Home / 96,505.02-144,776.86-33,327.45

Finding the Fourth Proportional to 96,505.02, 144,776.86 and 33,327.45

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Solution

The fourth proportional to 96,505.02, 144,776.86 and 33,327.45 is: 49,997.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,505.02 : 144,776.86 = 33,327.45 : x
  2. Step 2: Convert to fraction form
    96,505.02/144,776.86 = 33,327.45/x
  3. Step 3: Cross multiply
    96,505.02x = 144,776.86 × 33,327.45
  4. Step 4: Simplify right side
    96,505.02x = 4,825,043,432.62
  5. Step 5: Solve for x
    x = 4,825,043,432.62/96,505.02
  6. Step 6: Final answer
    x = 49,997.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.