Home / 94,108.06-141,180.46-27,549.28

Finding the Fourth Proportional to 94,108.06, 141,180.46 and 27,549.28

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Solution

The fourth proportional to 94,108.06, 141,180.46 and 27,549.28 is: 41,329.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,108.06 : 141,180.46 = 27,549.28 : x
  2. Step 2: Convert to fraction form
    94,108.06/141,180.46 = 27,549.28/x
  3. Step 3: Cross multiply
    94,108.06x = 141,180.46 × 27,549.28
  4. Step 4: Simplify right side
    94,108.06x = 3,889,420,023.07
  5. Step 5: Solve for x
    x = 3,889,420,023.07/94,108.06
  6. Step 6: Final answer
    x = 41,329.30

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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.