Home / 2,343,016.38-3,514,601.11-805,995.97

Finding the Fourth Proportional to 2,343,016.38, 3,514,601.11 and 805,995.97

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Solution

The fourth proportional to 2,343,016.38, 3,514,601.11 and 805,995.97 is: 1,209,020.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,016.38 : 3,514,601.11 = 805,995.97 : x
  2. Step 2: Convert to fraction form
    2,343,016.38/3,514,601.11 = 805,995.97/x
  3. Step 3: Cross multiply
    2,343,016.38x = 3,514,601.11 × 805,995.97
  4. Step 4: Simplify right side
    2,343,016.38x = 2,832,754,330,817.53
  5. Step 5: Solve for x
    x = 2,832,754,330,817.53/2,343,016.38
  6. Step 6: Final answer
    x = 1,209,020.28

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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.