Home / 2,261,654.59-3,391,752.48-744,976.92

Finding the Fourth Proportional to 2,261,654.59, 3,391,752.48 and 744,976.92

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Solution

The fourth proportional to 2,261,654.59, 3,391,752.48 and 744,976.92 is: 1,117,225.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,261,654.59 : 3,391,752.48 = 744,976.92 : x
  2. Step 2: Convert to fraction form
    2,261,654.59/3,391,752.48 = 744,976.92/x
  3. Step 3: Cross multiply
    2,261,654.59x = 3,391,752.48 × 744,976.92
  4. Step 4: Simplify right side
    2,261,654.59x = 2,526,777,315,952.76
  5. Step 5: Solve for x
    x = 2,526,777,315,952.76/2,261,654.59
  6. Step 6: Final answer
    x = 1,117,225.12

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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.