Home / 35,343.75-48,749.85-24,006.90

Finding the Fourth Proportional to 35,343.75, 48,749.85 and 24,006.90

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Solution

The fourth proportional to 35,343.75, 48,749.85 and 24,006.90 is: 33,112.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,343.75 : 48,749.85 = 24,006.90 : x
  2. Step 2: Convert to fraction form
    35,343.75/48,749.85 = 24,006.90/x
  3. Step 3: Cross multiply
    35,343.75x = 48,749.85 × 24,006.90
  4. Step 4: Simplify right side
    35,343.75x = 1,170,332,773.97
  5. Step 5: Solve for x
    x = 1,170,332,773.97/35,343.75
  6. Step 6: Final answer
    x = 33,112.86

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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.