Home / 2,531,452.26-3,799,803.60-1,695,843.30

Finding the Fourth Proportional to 2,531,452.26, 3,799,803.60 and 1,695,843.30

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Solution

The fourth proportional to 2,531,452.26, 3,799,803.60 and 1,695,843.30 is: 2,545,523.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,531,452.26 : 3,799,803.60 = 1,695,843.30 : x
  2. Step 2: Convert to fraction form
    2,531,452.26/3,799,803.60 = 1,695,843.30/x
  3. Step 3: Cross multiply
    2,531,452.26x = 3,799,803.60 × 1,695,843.30
  4. Step 4: Simplify right side
    2,531,452.26x = 6,443,871,476,375.88
  5. Step 5: Solve for x
    x = 6,443,871,476,375.88/2,531,452.26
  6. Step 6: Final answer
    x = 2,545,523.60

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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.