Home / 94,238.30-141,154.46-44,243.48

Finding the Fourth Proportional to 94,238.30, 141,154.46 and 44,243.48

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Solution

The fourth proportional to 94,238.30, 141,154.46 and 44,243.48 is: 66,269.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,238.30 : 141,154.46 = 44,243.48 : x
  2. Step 2: Convert to fraction form
    94,238.30/141,154.46 = 44,243.48/x
  3. Step 3: Cross multiply
    94,238.30x = 141,154.46 × 44,243.48
  4. Step 4: Simplify right side
    94,238.30x = 6,245,165,074.37
  5. Step 5: Solve for x
    x = 6,245,165,074.37/94,238.30
  6. Step 6: Final answer
    x = 66,269.92

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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.