Home / 41,424.84-57,166.38-22,562.10

Finding the Fourth Proportional to 41,424.84, 57,166.38 and 22,562.10

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Solution

The fourth proportional to 41,424.84, 57,166.38 and 22,562.10 is: 31,135.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,424.84 : 57,166.38 = 22,562.10 : x
  2. Step 2: Convert to fraction form
    41,424.84/57,166.38 = 22,562.10/x
  3. Step 3: Cross multiply
    41,424.84x = 57,166.38 × 22,562.10
  4. Step 4: Simplify right side
    41,424.84x = 1,289,793,582.20
  5. Step 5: Solve for x
    x = 1,289,793,582.20/41,424.84
  6. Step 6: Final answer
    x = 31,135.75

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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.