Home / 437,199.30-606,086.46-413,251.74

Finding the Fourth Proportional to 437,199.30, 606,086.46 and 413,251.74

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Solution

The fourth proportional to 437,199.30, 606,086.46 and 413,251.74 is: 572,888.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,199.30 : 606,086.46 = 413,251.74 : x
  2. Step 2: Convert to fraction form
    437,199.30/606,086.46 = 413,251.74/x
  3. Step 3: Cross multiply
    437,199.30x = 606,086.46 × 413,251.74
  4. Step 4: Simplify right side
    437,199.30x = 250,466,284,185.44
  5. Step 5: Solve for x
    x = 250,466,284,185.44/437,199.30
  6. Step 6: Final answer
    x = 572,888.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.