Home / 94,162.04-141,122.96-44,131.80

Finding the Fourth Proportional to 94,162.04, 141,122.96 and 44,131.80

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Solution

The fourth proportional to 94,162.04, 141,122.96 and 44,131.80 is: 66,141.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,162.04 : 141,122.96 = 44,131.80 : x
  2. Step 2: Convert to fraction form
    94,162.04/141,122.96 = 44,131.80/x
  3. Step 3: Cross multiply
    94,162.04x = 141,122.96 × 44,131.80
  4. Step 4: Simplify right side
    94,162.04x = 6,228,010,246.13
  5. Step 5: Solve for x
    x = 6,228,010,246.13/94,162.04
  6. Step 6: Final answer
    x = 66,141.41

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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.