Home / 62,406.60-93,633.27-32,402.11

Finding the Fourth Proportional to 62,406.60, 93,633.27 and 32,402.11

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Solution

The fourth proportional to 62,406.60, 93,633.27 and 32,402.11 is: 48,615.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,406.60 : 93,633.27 = 32,402.11 : x
  2. Step 2: Convert to fraction form
    62,406.60/93,633.27 = 32,402.11/x
  3. Step 3: Cross multiply
    62,406.60x = 93,633.27 × 32,402.11
  4. Step 4: Simplify right side
    62,406.60x = 3,033,915,514.20
  5. Step 5: Solve for x
    x = 3,033,915,514.20/62,406.60
  6. Step 6: Final answer
    x = 48,615.30

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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.