Home / 4,354,374.24-6,531,691.68-3,602,089.44

Finding the Fourth Proportional to 4,354,374.24, 6,531,691.68 and 3,602,089.44

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Solution

The fourth proportional to 4,354,374.24, 6,531,691.68 and 3,602,089.44 is: 5,403,241.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,374.24 : 6,531,691.68 = 3,602,089.44 : x
  2. Step 2: Convert to fraction form
    4,354,374.24/6,531,691.68 = 3,602,089.44/x
  3. Step 3: Cross multiply
    4,354,374.24x = 6,531,691.68 × 3,602,089.44
  4. Step 4: Simplify right side
    4,354,374.24x = 23,527,737,625,863.86
  5. Step 5: Solve for x
    x = 23,527,737,625,863.86/4,354,374.24
  6. Step 6: Final answer
    x = 5,403,241.97

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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.