Home / 4,745,019.23-6,548,130.03-2,569,564.76

Finding the Fourth Proportional to 4,745,019.23, 6,548,130.03 and 2,569,564.76

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Solution

The fourth proportional to 4,745,019.23, 6,548,130.03 and 2,569,564.76 is: 3,546,001.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,019.23 : 6,548,130.03 = 2,569,564.76 : x
  2. Step 2: Convert to fraction form
    4,745,019.23/6,548,130.03 = 2,569,564.76/x
  3. Step 3: Cross multiply
    4,745,019.23x = 6,548,130.03 × 2,569,564.76
  4. Step 4: Simplify right side
    4,745,019.23x = 16,825,844,168,985.74
  5. Step 5: Solve for x
    x = 16,825,844,168,985.74/4,745,019.23
  6. Step 6: Final answer
    x = 3,546,001.26

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Double scale
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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.