Home / 107,839.94-148,817.06-60,092.24

Finding the Fourth Proportional to 107,839.94, 148,817.06 and 60,092.24

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Solution

The fourth proportional to 107,839.94, 148,817.06 and 60,092.24 is: 82,926.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,839.94 : 148,817.06 = 60,092.24 : x
  2. Step 2: Convert to fraction form
    107,839.94/148,817.06 = 60,092.24/x
  3. Step 3: Cross multiply
    107,839.94x = 148,817.06 × 60,092.24
  4. Step 4: Simplify right side
    107,839.94x = 8,942,750,485.61
  5. Step 5: Solve for x
    x = 8,942,750,485.61/107,839.94
  6. Step 6: Final answer
    x = 82,926.14

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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.