Home / 9,434,726.97-14,149,353.84-3,676,176.15

Finding the Fourth Proportional to 9,434,726.97, 14,149,353.84 and 3,676,176.15

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Solution

The fourth proportional to 9,434,726.97, 14,149,353.84 and 3,676,176.15 is: 5,513,197.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,434,726.97 : 14,149,353.84 = 3,676,176.15 : x
  2. Step 2: Convert to fraction form
    9,434,726.97/14,149,353.84 = 3,676,176.15/x
  3. Step 3: Cross multiply
    9,434,726.97x = 14,149,353.84 × 3,676,176.15
  4. Step 4: Simplify right side
    9,434,726.97x = 52,015,517,124,518.91
  5. Step 5: Solve for x
    x = 52,015,517,124,518.91/9,434,726.97
  6. Step 6: Final answer
    x = 5,513,197.92

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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.