Home / 4,833,139.38-6,669,903.54-2,657,848.04

Finding the Fourth Proportional to 4,833,139.38, 6,669,903.54 and 2,657,848.04

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Solution

The fourth proportional to 4,833,139.38, 6,669,903.54 and 2,657,848.04 is: 3,667,924.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,139.38 : 6,669,903.54 = 2,657,848.04 : x
  2. Step 2: Convert to fraction form
    4,833,139.38/6,669,903.54 = 2,657,848.04/x
  3. Step 3: Cross multiply
    4,833,139.38x = 6,669,903.54 × 2,657,848.04
  4. Step 4: Simplify right side
    4,833,139.38x = 17,727,590,050,778.06
  5. Step 5: Solve for x
    x = 17,727,590,050,778.06/4,833,139.38
  6. Step 6: Final answer
    x = 3,667,924.44

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.