Home / 94,385.92-141,519.48-44,435.92

Finding the Fourth Proportional to 94,385.92, 141,519.48 and 44,435.92

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Solution

The fourth proportional to 94,385.92, 141,519.48 and 44,435.92 is: 66,625.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,385.92 : 141,519.48 = 44,435.92 : x
  2. Step 2: Convert to fraction form
    94,385.92/141,519.48 = 44,435.92/x
  3. Step 3: Cross multiply
    94,385.92x = 141,519.48 × 44,435.92
  4. Step 4: Simplify right side
    94,385.92x = 6,288,548,291.72
  5. Step 5: Solve for x
    x = 6,288,548,291.72/94,385.92
  6. Step 6: Final answer
    x = 66,625.92

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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.