Home / 2,344,909.90-3,514,740.45-996,843.10

Finding the Fourth Proportional to 2,344,909.90, 3,514,740.45 and 996,843.10

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Solution

The fourth proportional to 2,344,909.90, 3,514,740.45 and 996,843.10 is: 1,494,148.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,909.90 : 3,514,740.45 = 996,843.10 : x
  2. Step 2: Convert to fraction form
    2,344,909.90/3,514,740.45 = 996,843.10/x
  3. Step 3: Cross multiply
    2,344,909.90x = 3,514,740.45 × 996,843.10
  4. Step 4: Simplify right side
    2,344,909.90x = 3,503,644,765,873.40
  5. Step 5: Solve for x
    x = 3,503,644,765,873.40/2,344,909.90
  6. Step 6: Final answer
    x = 1,494,148.99

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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.