Home / 9,387,306.41-14,055,731.79-5,957,020.83

Finding the Fourth Proportional to 9,387,306.41, 14,055,731.79 and 5,957,020.83

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Solution

The fourth proportional to 9,387,306.41, 14,055,731.79 and 5,957,020.83 is: 8,919,522.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,387,306.41 : 14,055,731.79 = 5,957,020.83 : x
  2. Step 2: Convert to fraction form
    9,387,306.41/14,055,731.79 = 5,957,020.83/x
  3. Step 3: Cross multiply
    9,387,306.41x = 14,055,731.79 × 5,957,020.83
  4. Step 4: Simplify right side
    9,387,306.41x = 83,730,286,983,644.53
  5. Step 5: Solve for x
    x = 83,730,286,983,644.53/9,387,306.41
  6. Step 6: Final answer
    x = 8,919,522.10

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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.