Home / 94,084.26-141,111.78-27,508.74

Finding the Fourth Proportional to 94,084.26, 141,111.78 and 27,508.74

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Solution

The fourth proportional to 94,084.26, 141,111.78 and 27,508.74 is: 41,258.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,084.26 : 141,111.78 = 27,508.74 : x
  2. Step 2: Convert to fraction form
    94,084.26/141,111.78 = 27,508.74/x
  3. Step 3: Cross multiply
    94,084.26x = 141,111.78 × 27,508.74
  4. Step 4: Simplify right side
    94,084.26x = 3,881,807,266.96
  5. Step 5: Solve for x
    x = 3,881,807,266.96/94,084.26
  6. Step 6: Final answer
    x = 41,258.84

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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.