Home / 96,456.20-144,693.95-33,268.01

Finding the Fourth Proportional to 96,456.20, 144,693.95 and 33,268.01

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Solution

The fourth proportional to 96,456.20, 144,693.95 and 33,268.01 is: 49,905.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,456.20 : 144,693.95 = 33,268.01 : x
  2. Step 2: Convert to fraction form
    96,456.20/144,693.95 = 33,268.01/x
  3. Step 3: Cross multiply
    96,456.20x = 144,693.95 × 33,268.01
  4. Step 4: Simplify right side
    96,456.20x = 4,813,678,885.73
  5. Step 5: Solve for x
    x = 4,813,678,885.73/96,456.20
  6. Step 6: Final answer
    x = 49,905.34

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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.