Home / 41,563.68-57,358.08-22,701.12

Finding the Fourth Proportional to 41,563.68, 57,358.08 and 22,701.12

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Solution

The fourth proportional to 41,563.68, 57,358.08 and 22,701.12 is: 31,327.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,563.68 : 57,358.08 = 22,701.12 : x
  2. Step 2: Convert to fraction form
    41,563.68/57,358.08 = 22,701.12/x
  3. Step 3: Cross multiply
    41,563.68x = 57,358.08 × 22,701.12
  4. Step 4: Simplify right side
    41,563.68x = 1,302,092,657.05
  5. Step 5: Solve for x
    x = 1,302,092,657.05/41,563.68
  6. Step 6: Final answer
    x = 31,327.66

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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.