Home / 3,059,846.55-4,589,769.83-1,465,523.55

Finding the Fourth Proportional to 3,059,846.55, 4,589,769.83 and 1,465,523.55

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Solution

The fourth proportional to 3,059,846.55, 4,589,769.83 and 1,465,523.55 is: 2,198,285.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,846.55 : 4,589,769.83 = 1,465,523.55 : x
  2. Step 2: Convert to fraction form
    3,059,846.55/4,589,769.83 = 1,465,523.55/x
  3. Step 3: Cross multiply
    3,059,846.55x = 4,589,769.83 × 1,465,523.55
  4. Step 4: Simplify right side
    3,059,846.55x = 6,726,415,767,616.88
  5. Step 5: Solve for x
    x = 6,726,415,767,616.88/3,059,846.55
  6. Step 6: Final answer
    x = 2,198,285.33

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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.