Home / 4,239,016.30-6,358,524.45-4,073,679.10

Finding the Fourth Proportional to 4,239,016.30, 6,358,524.45 and 4,073,679.10

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Solution

The fourth proportional to 4,239,016.30, 6,358,524.45 and 4,073,679.10 is: 6,110,518.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,239,016.30 : 6,358,524.45 = 4,073,679.10 : x
  2. Step 2: Convert to fraction form
    4,239,016.30/6,358,524.45 = 4,073,679.10/x
  3. Step 3: Cross multiply
    4,239,016.30x = 6,358,524.45 × 4,073,679.10
  4. Step 4: Simplify right side
    4,239,016.30x = 25,902,588,158,804.00
  5. Step 5: Solve for x
    x = 25,902,588,158,804.00/4,239,016.30
  6. Step 6: Final answer
    x = 6,110,518.65

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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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.