Home / 441,034.20-608,627.24-250,047.60

Finding the Fourth Proportional to 441,034.20, 608,627.24 and 250,047.60

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Solution

The fourth proportional to 441,034.20, 608,627.24 and 250,047.60 is: 345,065.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,034.20 : 608,627.24 = 250,047.60 : x
  2. Step 2: Convert to fraction form
    441,034.20/608,627.24 = 250,047.60/x
  3. Step 3: Cross multiply
    441,034.20x = 608,627.24 × 250,047.60
  4. Step 4: Simplify right side
    441,034.20x = 152,185,780,656.62
  5. Step 5: Solve for x
    x = 152,185,780,656.62/441,034.20
  6. Step 6: Final answer
    x = 345,065.71

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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.