Home / 60,293.49-90,389.20-22,832.91

Finding the Fourth Proportional to 60,293.49, 90,389.20 and 22,832.91

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Solution

The fourth proportional to 60,293.49, 90,389.20 and 22,832.91 is: 34,230.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,293.49 : 90,389.20 = 22,832.91 : x
  2. Step 2: Convert to fraction form
    60,293.49/90,389.20 = 22,832.91/x
  3. Step 3: Cross multiply
    60,293.49x = 90,389.20 × 22,832.91
  4. Step 4: Simplify right side
    60,293.49x = 2,063,848,468.57
  5. Step 5: Solve for x
    x = 2,063,848,468.57/60,293.49
  6. Step 6: Final answer
    x = 34,230.04

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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.