Home / 3,635,217.74-5,452,839.56-1,110,862.46

Finding the Fourth Proportional to 3,635,217.74, 5,452,839.56 and 1,110,862.46

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Solution

The fourth proportional to 3,635,217.74, 5,452,839.56 and 1,110,862.46 is: 1,666,297.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,217.74 : 5,452,839.56 = 1,110,862.46 : x
  2. Step 2: Convert to fraction form
    3,635,217.74/5,452,839.56 = 1,110,862.46/x
  3. Step 3: Cross multiply
    3,635,217.74x = 5,452,839.56 × 1,110,862.46
  4. Step 4: Simplify right side
    3,635,217.74x = 6,057,354,743,119.88
  5. Step 5: Solve for x
    x = 6,057,354,743,119.88/3,635,217.74
  6. Step 6: Final answer
    x = 1,666,297.64

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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.