Home / 2,326,680.60-3,489,997.14-907,733.40

Finding the Fourth Proportional to 2,326,680.60, 3,489,997.14 and 907,733.40

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Solution

The fourth proportional to 2,326,680.60, 3,489,997.14 and 907,733.40 is: 1,361,590.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,680.60 : 3,489,997.14 = 907,733.40 : x
  2. Step 2: Convert to fraction form
    2,326,680.60/3,489,997.14 = 907,733.40/x
  3. Step 3: Cross multiply
    2,326,680.60x = 3,489,997.14 × 907,733.40
  4. Step 4: Simplify right side
    2,326,680.60x = 3,167,986,969,882.48
  5. Step 5: Solve for x
    x = 3,167,986,969,882.48/2,326,680.60
  6. Step 6: Final answer
    x = 1,361,590.83

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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.