Home / 32,232.30-48,301.72-22,890.62

Finding the Fourth Proportional to 32,232.30, 48,301.72 and 22,890.62

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Solution

The fourth proportional to 32,232.30, 48,301.72 and 22,890.62 is: 34,302.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,232.30 : 48,301.72 = 22,890.62 : x
  2. Step 2: Convert to fraction form
    32,232.30/48,301.72 = 22,890.62/x
  3. Step 3: Cross multiply
    32,232.30x = 48,301.72 × 22,890.62
  4. Step 4: Simplify right side
    32,232.30x = 1,105,656,317.87
  5. Step 5: Solve for x
    x = 1,105,656,317.87/32,232.30
  6. Step 6: Final answer
    x = 34,302.74

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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.