Home / 967,560.60-1,451,340.90-293,640.60

Finding the Fourth Proportional to 967,560.60, 1,451,340.90 and 293,640.60

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Solution

The fourth proportional to 967,560.60, 1,451,340.90 and 293,640.60 is: 440,460.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,560.60 : 1,451,340.90 = 293,640.60 : x
  2. Step 2: Convert to fraction form
    967,560.60/1,451,340.90 = 293,640.60/x
  3. Step 3: Cross multiply
    967,560.60x = 1,451,340.90 × 293,640.60
  4. Step 4: Simplify right side
    967,560.60x = 426,172,612,680.54
  5. Step 5: Solve for x
    x = 426,172,612,680.54/967,560.60
  6. Step 6: Final answer
    x = 440,460.90

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Similar ratio
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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.