Home / 2,843,493.71-4,265,240.58-950,235.15

Finding the Fourth Proportional to 2,843,493.71, 4,265,240.58 and 950,235.15

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Solution

The fourth proportional to 2,843,493.71, 4,265,240.58 and 950,235.15 is: 1,425,352.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,493.71 : 4,265,240.58 = 950,235.15 : x
  2. Step 2: Convert to fraction form
    2,843,493.71/4,265,240.58 = 950,235.15/x
  3. Step 3: Cross multiply
    2,843,493.71x = 4,265,240.58 × 950,235.15
  4. Step 4: Simplify right side
    2,843,493.71x = 4,052,981,522,322.39
  5. Step 5: Solve for x
    x = 4,052,981,522,322.39/2,843,493.71
  6. Step 6: Final answer
    x = 1,425,352.73

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Double scale
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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.