Home / 44,792.93-67,186.96-13,625.75

Finding the Fourth Proportional to 44,792.93, 67,186.96 and 13,625.75

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Solution

The fourth proportional to 44,792.93, 67,186.96 and 13,625.75 is: 20,437.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,792.93 : 67,186.96 = 13,625.75 : x
  2. Step 2: Convert to fraction form
    44,792.93/67,186.96 = 13,625.75/x
  3. Step 3: Cross multiply
    44,792.93x = 67,186.96 × 13,625.75
  4. Step 4: Simplify right side
    44,792.93x = 915,472,720.22
  5. Step 5: Solve for x
    x = 915,472,720.22/44,792.93
  6. Step 6: Final answer
    x = 20,437.88

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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.