Home / 3,465,097.06-5,198,531.32-1,334,609.14

Finding the Fourth Proportional to 3,465,097.06, 5,198,531.32 and 1,334,609.14

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Solution

The fourth proportional to 3,465,097.06, 5,198,531.32 and 1,334,609.14 is: 2,002,254.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,097.06 : 5,198,531.32 = 1,334,609.14 : x
  2. Step 2: Convert to fraction form
    3,465,097.06/5,198,531.32 = 1,334,609.14/x
  3. Step 3: Cross multiply
    3,465,097.06x = 5,198,531.32 × 1,334,609.14
  4. Step 4: Simplify right side
    3,465,097.06x = 6,938,007,414,248.27
  5. Step 5: Solve for x
    x = 6,938,007,414,248.27/3,465,097.06
  6. Step 6: Final answer
    x = 2,002,254.86

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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.