Home / 96,773.14-145,122.39-37,601.02

Finding the Fourth Proportional to 96,773.14, 145,122.39 and 37,601.02

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Solution

The fourth proportional to 96,773.14, 145,122.39 and 37,601.02 is: 56,387.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,773.14 : 145,122.39 = 37,601.02 : x
  2. Step 2: Convert to fraction form
    96,773.14/145,122.39 = 37,601.02/x
  3. Step 3: Cross multiply
    96,773.14x = 145,122.39 × 37,601.02
  4. Step 4: Simplify right side
    96,773.14x = 5,456,749,888.84
  5. Step 5: Solve for x
    x = 5,456,749,888.84/96,773.14
  6. Step 6: Final answer
    x = 56,387.03

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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.