Home / 44,834.88-67,252.32-13,669.86

Finding the Fourth Proportional to 44,834.88, 67,252.32 and 13,669.86

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Solution

The fourth proportional to 44,834.88, 67,252.32 and 13,669.86 is: 20,504.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,834.88 : 67,252.32 = 13,669.86 : x
  2. Step 2: Convert to fraction form
    44,834.88/67,252.32 = 13,669.86/x
  3. Step 3: Cross multiply
    44,834.88x = 67,252.32 × 13,669.86
  4. Step 4: Simplify right side
    44,834.88x = 919,329,799.08
  5. Step 5: Solve for x
    x = 919,329,799.08/44,834.88
  6. Step 6: Final answer
    x = 20,504.79

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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.