Home / 6,829,259.49-10,245,498.51-2,218,225.14

Finding the Fourth Proportional to 6,829,259.49, 10,245,498.51 and 2,218,225.14

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Solution

The fourth proportional to 6,829,259.49, 10,245,498.51 and 2,218,225.14 is: 3,327,860.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,829,259.49 : 10,245,498.51 = 2,218,225.14 : x
  2. Step 2: Convert to fraction form
    6,829,259.49/10,245,498.51 = 2,218,225.14/x
  3. Step 3: Cross multiply
    6,829,259.49x = 10,245,498.51 × 2,218,225.14
  4. Step 4: Simplify right side
    6,829,259.49x = 22,726,822,366,714.54
  5. Step 5: Solve for x
    x = 22,726,822,366,714.54/6,829,259.49
  6. Step 6: Final answer
    x = 3,327,860.42

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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.