Home / 41,323.12-57,024.30-22,459.84

Finding the Fourth Proportional to 41,323.12, 57,024.30 and 22,459.84

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Solution

The fourth proportional to 41,323.12, 57,024.30 and 22,459.84 is: 30,993.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,323.12 : 57,024.30 = 22,459.84 : x
  2. Step 2: Convert to fraction form
    41,323.12/57,024.30 = 22,459.84/x
  3. Step 3: Cross multiply
    41,323.12x = 57,024.30 × 22,459.84
  4. Step 4: Simplify right side
    41,323.12x = 1,280,756,654.11
  5. Step 5: Solve for x
    x = 1,280,756,654.11/41,323.12
  6. Step 6: Final answer
    x = 30,993.71

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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.