Home / 167,025.06-250,560.68-54,714.11

Finding the Fourth Proportional to 167,025.06, 250,560.68 and 54,714.11

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Solution

The fourth proportional to 167,025.06, 250,560.68 and 54,714.11 is: 82,078.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,025.06 : 250,560.68 = 54,714.11 : x
  2. Step 2: Convert to fraction form
    167,025.06/250,560.68 = 54,714.11/x
  3. Step 3: Cross multiply
    167,025.06x = 250,560.68 × 54,714.11
  4. Step 4: Simplify right side
    167,025.06x = 13,709,203,080.82
  5. Step 5: Solve for x
    x = 13,709,203,080.82/167,025.06
  6. Step 6: Final answer
    x = 82,078.72

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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.