Home / 7,672,594.41-10,587,425.96-4,234,613.79

Finding the Fourth Proportional to 7,672,594.41, 10,587,425.96 and 4,234,613.79

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Solution

The fourth proportional to 7,672,594.41, 10,587,425.96 and 4,234,613.79 is: 5,843,350.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,672,594.41 : 10,587,425.96 = 4,234,613.79 : x
  2. Step 2: Convert to fraction form
    7,672,594.41/10,587,425.96 = 4,234,613.79/x
  3. Step 3: Cross multiply
    7,672,594.41x = 10,587,425.96 × 4,234,613.79
  4. Step 4: Simplify right side
    7,672,594.41x = 44,833,659,949,646.92
  5. Step 5: Solve for x
    x = 44,833,659,949,646.92/7,672,594.41
  6. Step 6: Final answer
    x = 5,843,350.70

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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.