Home / 44,845.95-67,277.22-18,552.75

Finding the Fourth Proportional to 44,845.95, 67,277.22 and 18,552.75

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Solution

The fourth proportional to 44,845.95, 67,277.22 and 18,552.75 is: 27,832.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,845.95 : 67,277.22 = 18,552.75 : x
  2. Step 2: Convert to fraction form
    44,845.95/67,277.22 = 18,552.75/x
  3. Step 3: Cross multiply
    44,845.95x = 67,277.22 × 18,552.75
  4. Step 4: Simplify right side
    44,845.95x = 1,248,177,443.36
  5. Step 5: Solve for x
    x = 1,248,177,443.36/44,845.95
  6. Step 6: Final answer
    x = 27,832.56

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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.