Home / 2,697,552.02-3,722,578.34-1,473,831.26

Finding the Fourth Proportional to 2,697,552.02, 3,722,578.34 and 1,473,831.26

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Solution

The fourth proportional to 2,697,552.02, 3,722,578.34 and 1,473,831.26 is: 2,033,863.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,552.02 : 3,722,578.34 = 1,473,831.26 : x
  2. Step 2: Convert to fraction form
    2,697,552.02/3,722,578.34 = 1,473,831.26/x
  3. Step 3: Cross multiply
    2,697,552.02x = 3,722,578.34 × 1,473,831.26
  4. Step 4: Simplify right side
    2,697,552.02x = 5,486,452,325,290.91
  5. Step 5: Solve for x
    x = 5,486,452,325,290.91/2,697,552.02
  6. Step 6: Final answer
    x = 2,033,863.40

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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.