Home / 41,560.12-57,352.08-22,697.32

Finding the Fourth Proportional to 41,560.12, 57,352.08 and 22,697.32

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Solution

The fourth proportional to 41,560.12, 57,352.08 and 22,697.32 is: 31,321.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,560.12 : 57,352.08 = 22,697.32 : x
  2. Step 2: Convert to fraction form
    41,560.12/57,352.08 = 22,697.32/x
  3. Step 3: Cross multiply
    41,560.12x = 57,352.08 × 22,697.32
  4. Step 4: Simplify right side
    41,560.12x = 1,301,738,512.43
  5. Step 5: Solve for x
    x = 1,301,738,512.43/41,560.12
  6. Step 6: Final answer
    x = 31,321.82

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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.