Home / 94,162.89-141,244.08-34,191.25

Finding the Fourth Proportional to 94,162.89, 141,244.08 and 34,191.25

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Solution

The fourth proportional to 94,162.89, 141,244.08 and 34,191.25 is: 51,286.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,162.89 : 141,244.08 = 34,191.25 : x
  2. Step 2: Convert to fraction form
    94,162.89/141,244.08 = 34,191.25/x
  3. Step 3: Cross multiply
    94,162.89x = 141,244.08 × 34,191.25
  4. Step 4: Simplify right side
    94,162.89x = 4,829,311,297.19
  5. Step 5: Solve for x
    x = 4,829,311,297.19/94,162.89
  6. Step 6: Final answer
    x = 51,286.78

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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.