Home / 250,525.04-375,694.24-100,714.92

Finding the Fourth Proportional to 250,525.04, 375,694.24 and 100,714.92

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Solution

The fourth proportional to 250,525.04, 375,694.24 and 100,714.92 is: 151,034.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,525.04 : 375,694.24 = 100,714.92 : x
  2. Step 2: Convert to fraction form
    250,525.04/375,694.24 = 100,714.92/x
  3. Step 3: Cross multiply
    250,525.04x = 375,694.24 × 100,714.92
  4. Step 4: Simplify right side
    250,525.04x = 37,838,015,326.06
  5. Step 5: Solve for x
    x = 37,838,015,326.06/250,525.04
  6. Step 6: Final answer
    x = 151,034.86

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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.