Home / 3,555,747.27-4,906,944.14-1,924,154.46

Finding the Fourth Proportional to 3,555,747.27, 4,906,944.14 and 1,924,154.46

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Solution

The fourth proportional to 3,555,747.27, 4,906,944.14 and 1,924,154.46 is: 2,655,340.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,747.27 : 4,906,944.14 = 1,924,154.46 : x
  2. Step 2: Convert to fraction form
    3,555,747.27/4,906,944.14 = 1,924,154.46/x
  3. Step 3: Cross multiply
    3,555,747.27x = 4,906,944.14 × 1,924,154.46
  4. Step 4: Simplify right side
    3,555,747.27x = 9,441,718,427,417.14
  5. Step 5: Solve for x
    x = 9,441,718,427,417.14/3,555,747.27
  6. Step 6: Final answer
    x = 2,655,340.14

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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.