Home / 41,125.28-56,752.47-23,219.87

Finding the Fourth Proportional to 41,125.28, 56,752.47 and 23,219.87

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Solution

The fourth proportional to 41,125.28, 56,752.47 and 23,219.87 is: 32,043.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,125.28 : 56,752.47 = 23,219.87 : x
  2. Step 2: Convert to fraction form
    41,125.28/56,752.47 = 23,219.87/x
  3. Step 3: Cross multiply
    41,125.28x = 56,752.47 × 23,219.87
  4. Step 4: Simplify right side
    41,125.28x = 1,317,784,691.82
  5. Step 5: Solve for x
    x = 1,317,784,691.82/41,125.28
  6. Step 6: Final answer
    x = 32,043.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.