Home / 3,354,694-4,629,672.08-2,526,284.56

Finding the Fourth Proportional to 3,354,694, 4,629,672.08 and 2,526,284.56

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Solution

The fourth proportional to 3,354,694, 4,629,672.08 and 2,526,284.56 is: 3,486,419.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,694 : 4,629,672.08 = 2,526,284.56 : x
  2. Step 2: Convert to fraction form
    3,354,694/4,629,672.08 = 2,526,284.56/x
  3. Step 3: Cross multiply
    3,354,694x = 4,629,672.08 × 2,526,284.56
  4. Step 4: Simplify right side
    3,354,694x = 11,695,869,093,567.09
  5. Step 5: Solve for x
    x = 11,695,869,093,567.09/3,354,694
  6. Step 6: Final answer
    x = 3,486,419.06

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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.