Home / 2,697,551.96-3,722,578.24-1,473,831.20

Finding the Fourth Proportional to 2,697,551.96, 3,722,578.24 and 1,473,831.20

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Solution

The fourth proportional to 2,697,551.96, 3,722,578.24 and 1,473,831.20 is: 2,033,863.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,551.96 : 3,722,578.24 = 1,473,831.20 : x
  2. Step 2: Convert to fraction form
    2,697,551.96/3,722,578.24 = 1,473,831.20/x
  3. Step 3: Cross multiply
    2,697,551.96x = 3,722,578.24 × 1,473,831.20
  4. Step 4: Simplify right side
    2,697,551.96x = 5,486,451,954,553.09
  5. Step 5: Solve for x
    x = 5,486,451,954,553.09/2,697,551.96
  6. Step 6: Final answer
    x = 2,033,863.31

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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.