Home / 41,119.68-61,679.52-23,600.64

Finding the Fourth Proportional to 41,119.68, 61,679.52 and 23,600.64

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Solution

The fourth proportional to 41,119.68, 61,679.52 and 23,600.64 is: 35,400.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,119.68 : 61,679.52 = 23,600.64 : x
  2. Step 2: Convert to fraction form
    41,119.68/61,679.52 = 23,600.64/x
  3. Step 3: Cross multiply
    41,119.68x = 61,679.52 × 23,600.64
  4. Step 4: Simplify right side
    41,119.68x = 1,455,676,146.89
  5. Step 5: Solve for x
    x = 1,455,676,146.89/41,119.68
  6. Step 6: Final answer
    x = 35,400.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.