Home / 60,706.19-91,070.24-27,441.92

Finding the Fourth Proportional to 60,706.19, 91,070.24 and 27,441.92

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Solution

The fourth proportional to 60,706.19, 91,070.24 and 27,441.92 is: 41,167.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,706.19 : 91,070.24 = 27,441.92 : x
  2. Step 2: Convert to fraction form
    60,706.19/91,070.24 = 27,441.92/x
  3. Step 3: Cross multiply
    60,706.19x = 91,070.24 × 27,441.92
  4. Step 4: Simplify right side
    60,706.19x = 2,499,141,647.90
  5. Step 5: Solve for x
    x = 2,499,141,647.90/60,706.19
  6. Step 6: Final answer
    x = 41,167.83

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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.