Home / 6,737,390.96-9,297,785.96-4,123,843.04

Finding the Fourth Proportional to 6,737,390.96, 9,297,785.96 and 4,123,843.04

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Solution

The fourth proportional to 6,737,390.96, 9,297,785.96 and 4,123,843.04 is: 5,691,017.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,390.96 : 9,297,785.96 = 4,123,843.04 : x
  2. Step 2: Convert to fraction form
    6,737,390.96/9,297,785.96 = 4,123,843.04/x
  3. Step 3: Cross multiply
    6,737,390.96x = 9,297,785.96 × 4,123,843.04
  4. Step 4: Simplify right side
    6,737,390.96x = 38,342,609,851,447.58
  5. Step 5: Solve for x
    x = 38,342,609,851,447.58/6,737,390.96
  6. Step 6: Final answer
    x = 5,691,017.50

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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.