Home / 94,302.80-141,454.20-44,366.30

Finding the Fourth Proportional to 94,302.80, 141,454.20 and 44,366.30

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Solution

The fourth proportional to 94,302.80, 141,454.20 and 44,366.30 is: 66,549.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,302.80 : 141,454.20 = 44,366.30 : x
  2. Step 2: Convert to fraction form
    94,302.80/141,454.20 = 44,366.30/x
  3. Step 3: Cross multiply
    94,302.80x = 141,454.20 × 44,366.30
  4. Step 4: Simplify right side
    94,302.80x = 6,275,799,473.46
  5. Step 5: Solve for x
    x = 6,275,799,473.46/94,302.80
  6. Step 6: Final answer
    x = 66,549.45

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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.