Home / 63,539.70-95,340.60-44,939.26

Finding the Fourth Proportional to 63,539.70, 95,340.60 and 44,939.26

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Solution

The fourth proportional to 63,539.70, 95,340.60 and 44,939.26 is: 67,430.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,539.70 : 95,340.60 = 44,939.26 : x
  2. Step 2: Convert to fraction form
    63,539.70/95,340.60 = 44,939.26/x
  3. Step 3: Cross multiply
    63,539.70x = 95,340.60 × 44,939.26
  4. Step 4: Simplify right side
    63,539.70x = 4,284,536,011.96
  5. Step 5: Solve for x
    x = 4,284,536,011.96/63,539.70
  6. Step 6: Final answer
    x = 67,430.85

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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.