Home / 2,697,545.09-3,722,568.77-1,473,824.34

Finding the Fourth Proportional to 2,697,545.09, 3,722,568.77 and 1,473,824.34

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Solution

The fourth proportional to 2,697,545.09, 3,722,568.77 and 1,473,824.34 is: 2,033,853.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,545.09 : 3,722,568.77 = 1,473,824.34 : x
  2. Step 2: Convert to fraction form
    2,697,545.09/3,722,568.77 = 1,473,824.34/x
  3. Step 3: Cross multiply
    2,697,545.09x = 3,722,568.77 × 1,473,824.34
  4. Step 4: Simplify right side
    2,697,545.09x = 5,486,412,464,234.42
  5. Step 5: Solve for x
    x = 5,486,412,464,234.42/2,697,545.09
  6. Step 6: Final answer
    x = 2,033,853.85

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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.