Home / 2,450,489.90-3,675,734.85-2,340,265.10

Finding the Fourth Proportional to 2,450,489.90, 3,675,734.85 and 2,340,265.10

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Solution

The fourth proportional to 2,450,489.90, 3,675,734.85 and 2,340,265.10 is: 3,510,397.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,489.90 : 3,675,734.85 = 2,340,265.10 : x
  2. Step 2: Convert to fraction form
    2,450,489.90/3,675,734.85 = 2,340,265.10/x
  3. Step 3: Cross multiply
    2,450,489.90x = 3,675,734.85 × 2,340,265.10
  4. Step 4: Simplify right side
    2,450,489.90x = 8,602,193,986,308.74
  5. Step 5: Solve for x
    x = 8,602,193,986,308.74/2,450,489.90
  6. Step 6: Final answer
    x = 3,510,397.65

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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.