Home / 36,376.60-54,564.90-32,002.60

Finding the Fourth Proportional to 36,376.60, 54,564.90 and 32,002.60

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Solution

The fourth proportional to 36,376.60, 54,564.90 and 32,002.60 is: 48,003.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,376.60 : 54,564.90 = 32,002.60 : x
  2. Step 2: Convert to fraction form
    36,376.60/54,564.90 = 32,002.60/x
  3. Step 3: Cross multiply
    36,376.60x = 54,564.90 × 32,002.60
  4. Step 4: Simplify right side
    36,376.60x = 1,746,218,668.74
  5. Step 5: Solve for x
    x = 1,746,218,668.74/36,376.60
  6. Step 6: Final answer
    x = 48,003.90

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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.