Home / 2,452,356.22-3,382,334.36-1,593,193.30

Finding the Fourth Proportional to 2,452,356.22, 3,382,334.36 and 1,593,193.30

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Solution

The fourth proportional to 2,452,356.22, 3,382,334.36 and 1,593,193.30 is: 2,197,361.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,356.22 : 3,382,334.36 = 1,593,193.30 : x
  2. Step 2: Convert to fraction form
    2,452,356.22/3,382,334.36 = 1,593,193.30/x
  3. Step 3: Cross multiply
    2,452,356.22x = 3,382,334.36 × 1,593,193.30
  4. Step 4: Simplify right side
    2,452,356.22x = 5,388,712,440,711.79
  5. Step 5: Solve for x
    x = 5,388,712,440,711.79/2,452,356.22
  6. Step 6: Final answer
    x = 2,197,361.21

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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.