Home / 41,746.68-57,610.08-22,883.76

Finding the Fourth Proportional to 41,746.68, 57,610.08 and 22,883.76

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Solution

The fourth proportional to 41,746.68, 57,610.08 and 22,883.76 is: 31,579.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,746.68 : 57,610.08 = 22,883.76 : x
  2. Step 2: Convert to fraction form
    41,746.68/57,610.08 = 22,883.76/x
  3. Step 3: Cross multiply
    41,746.68x = 57,610.08 × 22,883.76
  4. Step 4: Simplify right side
    41,746.68x = 1,318,335,244.30
  5. Step 5: Solve for x
    x = 1,318,335,244.30/41,746.68
  6. Step 6: Final answer
    x = 31,579.40

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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.