Home / 2,193,344.80-3,290,017.20-596,105.80

Finding the Fourth Proportional to 2,193,344.80, 3,290,017.20 and 596,105.80

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Solution

The fourth proportional to 2,193,344.80, 3,290,017.20 and 596,105.80 is: 894,158.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,193,344.80 : 3,290,017.20 = 596,105.80 : x
  2. Step 2: Convert to fraction form
    2,193,344.80/3,290,017.20 = 596,105.80/x
  3. Step 3: Cross multiply
    2,193,344.80x = 3,290,017.20 × 596,105.80
  4. Step 4: Simplify right side
    2,193,344.80x = 1,961,198,335,019.76
  5. Step 5: Solve for x
    x = 1,961,198,335,019.76/2,193,344.80
  6. Step 6: Final answer
    x = 894,158.70

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Double scale
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Similar ratio
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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.