Home / 41,343.20-62,014.80-24,754.40

Finding the Fourth Proportional to 41,343.20, 62,014.80 and 24,754.40

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Solution

The fourth proportional to 41,343.20, 62,014.80 and 24,754.40 is: 37,131.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,343.20 : 62,014.80 = 24,754.40 : x
  2. Step 2: Convert to fraction form
    41,343.20/62,014.80 = 24,754.40/x
  3. Step 3: Cross multiply
    41,343.20x = 62,014.80 × 24,754.40
  4. Step 4: Simplify right side
    41,343.20x = 1,535,139,165.12
  5. Step 5: Solve for x
    x = 1,535,139,165.12/41,343.20
  6. Step 6: Final answer
    x = 37,131.60

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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.