Home / 41,613.60-62,507.52-35,372.64

Finding the Fourth Proportional to 41,613.60, 62,507.52 and 35,372.64

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Solution

The fourth proportional to 41,613.60, 62,507.52 and 35,372.64 is: 53,133.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,613.60 : 62,507.52 = 35,372.64 : x
  2. Step 2: Convert to fraction form
    41,613.60/62,507.52 = 35,372.64/x
  3. Step 3: Cross multiply
    41,613.60x = 62,507.52 × 35,372.64
  4. Step 4: Simplify right side
    41,613.60x = 2,211,056,002.25
  5. Step 5: Solve for x
    x = 2,211,056,002.25/41,613.60
  6. Step 6: Final answer
    x = 53,133.01

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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.