Home / 32,237.92-48,358.56-8,863.84

Finding the Fourth Proportional to 32,237.92, 48,358.56 and 8,863.84

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Solution

The fourth proportional to 32,237.92, 48,358.56 and 8,863.84 is: 13,296.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,237.92 : 48,358.56 = 8,863.84 : x
  2. Step 2: Convert to fraction form
    32,237.92/48,358.56 = 8,863.84/x
  3. Step 3: Cross multiply
    32,237.92x = 48,358.56 × 8,863.84
  4. Step 4: Simplify right side
    32,237.92x = 428,642,538.47
  5. Step 5: Solve for x
    x = 428,642,538.47/32,237.92
  6. Step 6: Final answer
    x = 13,296.22

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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.