Home / 2,234,266.29-3,083,196.68-1,267,375.83

Finding the Fourth Proportional to 2,234,266.29, 3,083,196.68 and 1,267,375.83

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Solution

The fourth proportional to 2,234,266.29, 3,083,196.68 and 1,267,375.83 is: 1,748,927.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,266.29 : 3,083,196.68 = 1,267,375.83 : x
  2. Step 2: Convert to fraction form
    2,234,266.29/3,083,196.68 = 1,267,375.83/x
  3. Step 3: Cross multiply
    2,234,266.29x = 3,083,196.68 × 1,267,375.83
  4. Step 4: Simplify right side
    2,234,266.29x = 3,907,568,935,952.26
  5. Step 5: Solve for x
    x = 3,907,568,935,952.26/2,234,266.29
  6. Step 6: Final answer
    x = 1,748,927.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.