Home / 43,567.38-65,247.39-25,060.50

Finding the Fourth Proportional to 43,567.38, 65,247.39 and 25,060.50

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Solution

The fourth proportional to 43,567.38, 65,247.39 and 25,060.50 is: 37,531.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,567.38 : 65,247.39 = 25,060.50 : x
  2. Step 2: Convert to fraction form
    43,567.38/65,247.39 = 25,060.50/x
  3. Step 3: Cross multiply
    43,567.38x = 65,247.39 × 25,060.50
  4. Step 4: Simplify right side
    43,567.38x = 1,635,132,217.10
  5. Step 5: Solve for x
    x = 1,635,132,217.10/43,567.38
  6. Step 6: Final answer
    x = 37,531.11

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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.