Home / 94,325.59-141,439.69-27,757.07

Finding the Fourth Proportional to 94,325.59, 141,439.69 and 27,757.07

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Solution

The fourth proportional to 94,325.59, 141,439.69 and 27,757.07 is: 41,621.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,325.59 : 141,439.69 = 27,757.07 : x
  2. Step 2: Convert to fraction form
    94,325.59/141,439.69 = 27,757.07/x
  3. Step 3: Cross multiply
    94,325.59x = 141,439.69 × 27,757.07
  4. Step 4: Simplify right side
    94,325.59x = 3,925,951,376.11
  5. Step 5: Solve for x
    x = 3,925,951,376.11/94,325.59
  6. Step 6: Final answer
    x = 41,621.28

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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.