Home / 3,732,265.24-5,153,005.02-2,871,306.52

Finding the Fourth Proportional to 3,732,265.24, 5,153,005.02 and 2,871,306.52

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Solution

The fourth proportional to 3,732,265.24, 5,153,005.02 and 2,871,306.52 is: 3,964,310.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,265.24 : 5,153,005.02 = 2,871,306.52 : x
  2. Step 2: Convert to fraction form
    3,732,265.24/5,153,005.02 = 2,871,306.52/x
  3. Step 3: Cross multiply
    3,732,265.24x = 5,153,005.02 × 2,871,306.52
  4. Step 4: Simplify right side
    3,732,265.24x = 14,795,856,911,518.73
  5. Step 5: Solve for x
    x = 14,795,856,911,518.73/3,732,265.24
  6. Step 6: Final answer
    x = 3,964,310.13

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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.