Home / 94,223.56-141,336.12-27,664.76

Finding the Fourth Proportional to 94,223.56, 141,336.12 and 27,664.76

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Solution

The fourth proportional to 94,223.56, 141,336.12 and 27,664.76 is: 41,497.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,223.56 : 141,336.12 = 27,664.76 : x
  2. Step 2: Convert to fraction form
    94,223.56/141,336.12 = 27,664.76/x
  3. Step 3: Cross multiply
    94,223.56x = 141,336.12 × 27,664.76
  4. Step 4: Simplify right side
    94,223.56x = 3,910,029,839.13
  5. Step 5: Solve for x
    x = 3,910,029,839.13/94,223.56
  6. Step 6: Final answer
    x = 41,497.37

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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.