Home / 94,336.30-141,504.45-44,399.80

Finding the Fourth Proportional to 94,336.30, 141,504.45 and 44,399.80

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Solution

The fourth proportional to 94,336.30, 141,504.45 and 44,399.80 is: 66,599.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,336.30 : 141,504.45 = 44,399.80 : x
  2. Step 2: Convert to fraction form
    94,336.30/141,504.45 = 44,399.80/x
  3. Step 3: Cross multiply
    94,336.30x = 141,504.45 × 44,399.80
  4. Step 4: Simplify right side
    94,336.30x = 6,282,769,279.11
  5. Step 5: Solve for x
    x = 6,282,769,279.11/94,336.30
  6. Step 6: Final answer
    x = 66,599.70

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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.