Home / 44,825.91-67,219.42-15,235.80

Finding the Fourth Proportional to 44,825.91, 67,219.42 and 15,235.80

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Solution

The fourth proportional to 44,825.91, 67,219.42 and 15,235.80 is: 22,847.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,825.91 : 67,219.42 = 15,235.80 : x
  2. Step 2: Convert to fraction form
    44,825.91/67,219.42 = 15,235.80/x
  3. Step 3: Cross multiply
    44,825.91x = 67,219.42 × 15,235.80
  4. Step 4: Simplify right side
    44,825.91x = 1,024,141,639.24
  5. Step 5: Solve for x
    x = 1,024,141,639.24/44,825.91
  6. Step 6: Final answer
    x = 22,847.09

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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.