Home / 3,098,575.80-4,274,837.10-2,284,705.62

Finding the Fourth Proportional to 3,098,575.80, 4,274,837.10 and 2,284,705.62

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Solution

The fourth proportional to 3,098,575.80, 4,274,837.10 and 2,284,705.62 is: 3,152,010.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,575.80 : 4,274,837.10 = 2,284,705.62 : x
  2. Step 2: Convert to fraction form
    3,098,575.80/4,274,837.10 = 2,284,705.62/x
  3. Step 3: Cross multiply
    3,098,575.80x = 4,274,837.10 × 2,284,705.62
  4. Step 4: Simplify right side
    3,098,575.80x = 9,766,744,346,954.50
  5. Step 5: Solve for x
    x = 9,766,744,346,954.50/3,098,575.80
  6. Step 6: Final answer
    x = 3,152,010.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.