Home / 44,793.26-67,189.90-31,802.48

Finding the Fourth Proportional to 44,793.26, 67,189.90 and 31,802.48

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Solution

The fourth proportional to 44,793.26, 67,189.90 and 31,802.48 is: 47,703.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,793.26 : 67,189.90 = 31,802.48 : x
  2. Step 2: Convert to fraction form
    44,793.26/67,189.90 = 31,802.48/x
  3. Step 3: Cross multiply
    44,793.26x = 67,189.90 × 31,802.48
  4. Step 4: Simplify right side
    44,793.26x = 2,136,805,450.95
  5. Step 5: Solve for x
    x = 2,136,805,450.95/44,793.26
  6. Step 6: Final answer
    x = 47,703.73

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1.5x scale

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.