Home / 41,614.10-62,427.07-13,525.12

Finding the Fourth Proportional to 41,614.10, 62,427.07 and 13,525.12

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Solution

The fourth proportional to 41,614.10, 62,427.07 and 13,525.12 is: 20,289.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,614.10 : 62,427.07 = 13,525.12 : x
  2. Step 2: Convert to fraction form
    41,614.10/62,427.07 = 13,525.12/x
  3. Step 3: Cross multiply
    41,614.10x = 62,427.07 × 13,525.12
  4. Step 4: Simplify right side
    41,614.10x = 844,333,613.00
  5. Step 5: Solve for x
    x = 844,333,613.00/41,614.10
  6. Step 6: Final answer
    x = 20,289.60

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1.5x scale

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.