Home / 43,050.48-59,414.64-25,149.96

Finding the Fourth Proportional to 43,050.48, 59,414.64 and 25,149.96

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Solution

The fourth proportional to 43,050.48, 59,414.64 and 25,149.96 is: 34,709.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,050.48 : 59,414.64 = 25,149.96 : x
  2. Step 2: Convert to fraction form
    43,050.48/59,414.64 = 25,149.96/x
  3. Step 3: Cross multiply
    43,050.48x = 59,414.64 × 25,149.96
  4. Step 4: Simplify right side
    43,050.48x = 1,494,275,819.41
  5. Step 5: Solve for x
    x = 1,494,275,819.41/43,050.48
  6. Step 6: Final answer
    x = 34,709.85

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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.