Home / 411,591.30-568,084.23-250,498.23

Finding the Fourth Proportional to 411,591.30, 568,084.23 and 250,498.23

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Solution

The fourth proportional to 411,591.30, 568,084.23 and 250,498.23 is: 345,741.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,591.30 : 568,084.23 = 250,498.23 : x
  2. Step 2: Convert to fraction form
    411,591.30/568,084.23 = 250,498.23/x
  3. Step 3: Cross multiply
    411,591.30x = 568,084.23 × 250,498.23
  4. Step 4: Simplify right side
    411,591.30x = 142,304,094,105.91
  5. Step 5: Solve for x
    x = 142,304,094,105.91/411,591.30
  6. Step 6: Final answer
    x = 345,741.26

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1.5x scale

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.