Home / 36,042.68-49,761.70-24,731.08

Finding the Fourth Proportional to 36,042.68, 49,761.70 and 24,731.08

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Solution

The fourth proportional to 36,042.68, 49,761.70 and 24,731.08 is: 34,144.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,042.68 : 49,761.70 = 24,731.08 : x
  2. Step 2: Convert to fraction form
    36,042.68/49,761.70 = 24,731.08/x
  3. Step 3: Cross multiply
    36,042.68x = 49,761.70 × 24,731.08
  4. Step 4: Simplify right side
    36,042.68x = 1,230,660,583.64
  5. Step 5: Solve for x
    x = 1,230,660,583.64/36,042.68
  6. Step 6: Final answer
    x = 34,144.54

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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.