Home / 96,540.67-133,224.24-52,932.70

Finding the Fourth Proportional to 96,540.67, 133,224.24 and 52,932.70

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Solution

The fourth proportional to 96,540.67, 133,224.24 and 52,932.70 is: 73,046.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,540.67 : 133,224.24 = 52,932.70 : x
  2. Step 2: Convert to fraction form
    96,540.67/133,224.24 = 52,932.70/x
  3. Step 3: Cross multiply
    96,540.67x = 133,224.24 × 52,932.70
  4. Step 4: Simplify right side
    96,540.67x = 7,051,918,728.65
  5. Step 5: Solve for x
    x = 7,051,918,728.65/96,540.67
  6. Step 6: Final answer
    x = 73,046.09

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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.