Home / 41,600.16-57,404.16-23,693.76

Finding the Fourth Proportional to 41,600.16, 57,404.16 and 23,693.76

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Solution

The fourth proportional to 41,600.16, 57,404.16 and 23,693.76 is: 32,695.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,600.16 : 57,404.16 = 23,693.76 : x
  2. Step 2: Convert to fraction form
    41,600.16/57,404.16 = 23,693.76/x
  3. Step 3: Cross multiply
    41,600.16x = 57,404.16 × 23,693.76
  4. Step 4: Simplify right side
    41,600.16x = 1,360,120,390.04
  5. Step 5: Solve for x
    x = 1,360,120,390.04/41,600.16
  6. Step 6: Final answer
    x = 32,695.08

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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.