Home / 41,325.04-57,028.08-22,461.76

Finding the Fourth Proportional to 41,325.04, 57,028.08 and 22,461.76

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Solution

The fourth proportional to 41,325.04, 57,028.08 and 22,461.76 is: 30,996.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,325.04 : 57,028.08 = 22,461.76 : x
  2. Step 2: Convert to fraction form
    41,325.04/57,028.08 = 22,461.76/x
  3. Step 3: Cross multiply
    41,325.04x = 57,028.08 × 22,461.76
  4. Step 4: Simplify right side
    41,325.04x = 1,280,951,046.22
  5. Step 5: Solve for x
    x = 1,280,951,046.22/41,325.04
  6. Step 6: Final answer
    x = 30,996.97

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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.