Home / 2,034,236.80-3,051,355.20-835,760.80

Finding the Fourth Proportional to 2,034,236.80, 3,051,355.20 and 835,760.80

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Solution

The fourth proportional to 2,034,236.80, 3,051,355.20 and 835,760.80 is: 1,253,641.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,236.80 : 3,051,355.20 = 835,760.80 : x
  2. Step 2: Convert to fraction form
    2,034,236.80/3,051,355.20 = 835,760.80/x
  3. Step 3: Cross multiply
    2,034,236.80x = 3,051,355.20 × 835,760.80
  4. Step 4: Simplify right side
    2,034,236.80x = 2,550,203,063,036.16
  5. Step 5: Solve for x
    x = 2,550,203,063,036.16/2,034,236.80
  6. Step 6: Final answer
    x = 1,253,641.20

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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.