Home / 44,792.26-67,188.39-31,801.48

Finding the Fourth Proportional to 44,792.26, 67,188.39 and 31,801.48

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Solution

The fourth proportional to 44,792.26, 67,188.39 and 31,801.48 is: 47,702.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,792.26 : 67,188.39 = 31,801.48 : x
  2. Step 2: Convert to fraction form
    44,792.26/67,188.39 = 31,801.48/x
  3. Step 3: Cross multiply
    44,792.26x = 67,188.39 × 31,801.48
  4. Step 4: Simplify right side
    44,792.26x = 2,136,690,240.82
  5. Step 5: Solve for x
    x = 2,136,690,240.82/44,792.26
  6. Step 6: Final answer
    x = 47,702.22

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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.