Home / 94,265.28-130,084.92-51,823.44

Finding the Fourth Proportional to 94,265.28, 130,084.92 and 51,823.44

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Solution

The fourth proportional to 94,265.28, 130,084.92 and 51,823.44 is: 71,515.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,265.28 : 130,084.92 = 51,823.44 : x
  2. Step 2: Convert to fraction form
    94,265.28/130,084.92 = 51,823.44/x
  3. Step 3: Cross multiply
    94,265.28x = 130,084.92 × 51,823.44
  4. Step 4: Simplify right side
    94,265.28x = 6,741,448,046.52
  5. Step 5: Solve for x
    x = 6,741,448,046.52/94,265.28
  6. Step 6: Final answer
    x = 71,515.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.