Home / 2,843,494.85-4,265,242.29-950,236.29

Finding the Fourth Proportional to 2,843,494.85, 4,265,242.29 and 950,236.29

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Solution

The fourth proportional to 2,843,494.85, 4,265,242.29 and 950,236.29 is: 1,425,354.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,494.85 : 4,265,242.29 = 950,236.29 : x
  2. Step 2: Convert to fraction form
    2,843,494.85/4,265,242.29 = 950,236.29/x
  3. Step 3: Cross multiply
    2,843,494.85x = 4,265,242.29 × 950,236.29
  4. Step 4: Simplify right side
    2,843,494.85x = 4,052,988,009,600.70
  5. Step 5: Solve for x
    x = 4,052,988,009,600.70/2,843,494.85
  6. Step 6: Final answer
    x = 1,425,354.44

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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.