Home / 2,022,883.70-3,034,325.55-960,001.70

Finding the Fourth Proportional to 2,022,883.70, 3,034,325.55 and 960,001.70

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Solution

The fourth proportional to 2,022,883.70, 3,034,325.55 and 960,001.70 is: 1,440,002.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,883.70 : 3,034,325.55 = 960,001.70 : x
  2. Step 2: Convert to fraction form
    2,022,883.70/3,034,325.55 = 960,001.70/x
  3. Step 3: Cross multiply
    2,022,883.70x = 3,034,325.55 × 960,001.70
  4. Step 4: Simplify right side
    2,022,883.70x = 2,912,957,686,353.43
  5. Step 5: Solve for x
    x = 2,912,957,686,353.43/2,022,883.70
  6. Step 6: Final answer
    x = 1,440,002.55

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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.