Home / 2,293,517.30-3,435,545.55-1,344,010.10

Finding the Fourth Proportional to 2,293,517.30, 3,435,545.55 and 1,344,010.10

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Solution

The fourth proportional to 2,293,517.30, 3,435,545.55 and 1,344,010.10 is: 2,013,243.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,517.30 : 3,435,545.55 = 1,344,010.10 : x
  2. Step 2: Convert to fraction form
    2,293,517.30/3,435,545.55 = 1,344,010.10/x
  3. Step 3: Cross multiply
    2,293,517.30x = 3,435,545.55 × 1,344,010.10
  4. Step 4: Simplify right side
    2,293,517.30x = 4,617,407,918,210.06
  5. Step 5: Solve for x
    x = 4,617,407,918,210.06/2,293,517.30
  6. Step 6: Final answer
    x = 2,013,243.12

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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.