Home / 10,036,781.52-15,055,467.39-2,463,747

Finding the Fourth Proportional to 10,036,781.52, 15,055,467.39 and 2,463,747

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Solution

The fourth proportional to 10,036,781.52, 15,055,467.39 and 2,463,747 is: 3,695,692.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,036,781.52 : 15,055,467.39 = 2,463,747 : x
  2. Step 2: Convert to fraction form
    10,036,781.52/15,055,467.39 = 2,463,747/x
  3. Step 3: Cross multiply
    10,036,781.52x = 15,055,467.39 × 2,463,747
  4. Step 4: Simplify right side
    10,036,781.52x = 37,092,862,615,710.33
  5. Step 5: Solve for x
    x = 37,092,862,615,710.33/10,036,781.52
  6. Step 6: Final answer
    x = 3,695,692.94

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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.