Home / 2,343,013.38-3,514,596.61-805,992.97

Finding the Fourth Proportional to 2,343,013.38, 3,514,596.61 and 805,992.97

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Solution

The fourth proportional to 2,343,013.38, 3,514,596.61 and 805,992.97 is: 1,209,015.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,013.38 : 3,514,596.61 = 805,992.97 : x
  2. Step 2: Convert to fraction form
    2,343,013.38/3,514,596.61 = 805,992.97/x
  3. Step 3: Cross multiply
    2,343,013.38x = 3,514,596.61 × 805,992.97
  4. Step 4: Simplify right side
    2,343,013.38x = 2,832,740,160,045.83
  5. Step 5: Solve for x
    x = 2,832,740,160,045.83/2,343,013.38
  6. Step 6: Final answer
    x = 1,209,015.78

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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.