Home / 96,610.62-133,324.03-58,364.85

Finding the Fourth Proportional to 96,610.62, 133,324.03 and 58,364.85

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Solution

The fourth proportional to 96,610.62, 133,324.03 and 58,364.85 is: 80,544.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,610.62 : 133,324.03 = 58,364.85 : x
  2. Step 2: Convert to fraction form
    96,610.62/133,324.03 = 58,364.85/x
  3. Step 3: Cross multiply
    96,610.62x = 133,324.03 × 58,364.85
  4. Step 4: Simplify right side
    96,610.62x = 7,781,437,256.96
  5. Step 5: Solve for x
    x = 7,781,437,256.96/96,610.62
  6. Step 6: Final answer
    x = 80,544.32

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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.