Home / 96,015.02-132,524.45-58,320.86

Finding the Fourth Proportional to 96,015.02, 132,524.45 and 58,320.86

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Solution

The fourth proportional to 96,015.02, 132,524.45 and 58,320.86 is: 80,497.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,015.02 : 132,524.45 = 58,320.86 : x
  2. Step 2: Convert to fraction form
    96,015.02/132,524.45 = 58,320.86/x
  3. Step 3: Cross multiply
    96,015.02x = 132,524.45 × 58,320.86
  4. Step 4: Simplify right side
    96,015.02x = 7,728,938,940.80
  5. Step 5: Solve for x
    x = 7,728,938,940.80/96,015.02
  6. Step 6: Final answer
    x = 80,497.19

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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.