Home / 41,381.68-57,102.08-24,384.82

Finding the Fourth Proportional to 41,381.68, 57,102.08 and 24,384.82

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Solution

The fourth proportional to 41,381.68, 57,102.08 and 24,384.82 is: 33,648.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,381.68 : 57,102.08 = 24,384.82 : x
  2. Step 2: Convert to fraction form
    41,381.68/57,102.08 = 24,384.82/x
  3. Step 3: Cross multiply
    41,381.68x = 57,102.08 × 24,384.82
  4. Step 4: Simplify right side
    41,381.68x = 1,392,423,942.43
  5. Step 5: Solve for x
    x = 1,392,423,942.43/41,381.68
  6. Step 6: Final answer
    x = 33,648.32

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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.