Home / 2,676,375.26-3,693,401.59-1,452,681.05

Finding the Fourth Proportional to 2,676,375.26, 3,693,401.59 and 1,452,681.05

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Solution

The fourth proportional to 2,676,375.26, 3,693,401.59 and 1,452,681.05 is: 2,004,701.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,375.26 : 3,693,401.59 = 1,452,681.05 : x
  2. Step 2: Convert to fraction form
    2,676,375.26/3,693,401.59 = 1,452,681.05/x
  3. Step 3: Cross multiply
    2,676,375.26x = 3,693,401.59 × 1,452,681.05
  4. Step 4: Simplify right side
    2,676,375.26x = 5,365,334,505,434.67
  5. Step 5: Solve for x
    x = 5,365,334,505,434.67/2,676,375.26
  6. Step 6: Final answer
    x = 2,004,701.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.