Home / 2,022,898.20-3,034,347.30-960,016.20

Finding the Fourth Proportional to 2,022,898.20, 3,034,347.30 and 960,016.20

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Solution

The fourth proportional to 2,022,898.20, 3,034,347.30 and 960,016.20 is: 1,440,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,898.20 : 3,034,347.30 = 960,016.20 : x
  2. Step 2: Convert to fraction form
    2,022,898.20/3,034,347.30 = 960,016.20/x
  3. Step 3: Cross multiply
    2,022,898.20x = 3,034,347.30 × 960,016.20
  4. Step 4: Simplify right side
    2,022,898.20x = 2,913,022,564,426.26
  5. Step 5: Solve for x
    x = 2,913,022,564,426.26/2,022,898.20
  6. Step 6: Final answer
    x = 1,440,024.30

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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.