Home / 42,319.22-63,523.47-41,366.04

Finding the Fourth Proportional to 42,319.22, 63,523.47 and 41,366.04

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Solution

The fourth proportional to 42,319.22, 63,523.47 and 41,366.04 is: 62,092.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,319.22 : 63,523.47 = 41,366.04 : x
  2. Step 2: Convert to fraction form
    42,319.22/63,523.47 = 41,366.04/x
  3. Step 3: Cross multiply
    42,319.22x = 63,523.47 × 41,366.04
  4. Step 4: Simplify right side
    42,319.22x = 2,627,714,400.96
  5. Step 5: Solve for x
    x = 2,627,714,400.96/42,319.22
  6. Step 6: Final answer
    x = 62,092.70

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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.