Home / 10,595,713.17-15,895,938.96-3,864,127.17

Finding the Fourth Proportional to 10,595,713.17, 15,895,938.96 and 3,864,127.17

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Solution

The fourth proportional to 10,595,713.17, 15,895,938.96 and 3,864,127.17 is: 5,797,054.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595,713.17 : 15,895,938.96 = 3,864,127.17 : x
  2. Step 2: Convert to fraction form
    10,595,713.17/15,895,938.96 = 3,864,127.17/x
  3. Step 3: Cross multiply
    10,595,713.17x = 15,895,938.96 × 3,864,127.17
  4. Step 4: Simplify right side
    10,595,713.17x = 61,423,929,627,997.55
  5. Step 5: Solve for x
    x = 61,423,929,627,997.55/10,595,713.17
  6. Step 6: Final answer
    x = 5,797,054.78

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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.