Home / 10,531,084-15,796,626-2,552,908

Finding the Fourth Proportional to 10,531,084, 15,796,626 and 2,552,908

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Solution

The fourth proportional to 10,531,084, 15,796,626 and 2,552,908 is: 3,829,362

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,531,084 : 15,796,626 = 2,552,908 : x
  2. Step 2: Convert to fraction form
    10,531,084/15,796,626 = 2,552,908/x
  3. Step 3: Cross multiply
    10,531,084x = 15,796,626 × 2,552,908
  4. Step 4: Simplify right side
    10,531,084x = 40,327,332,888,408
  5. Step 5: Solve for x
    x = 40,327,332,888,408/10,531,084
  6. Step 6: Final answer
    x = 3,829,362

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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.