Home / 4,261,707.70-5,881,059.96-2,327,976.88

Finding the Fourth Proportional to 4,261,707.70, 5,881,059.96 and 2,327,976.88

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Solution

The fourth proportional to 4,261,707.70, 5,881,059.96 and 2,327,976.88 is: 3,212,555.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,707.70 : 5,881,059.96 = 2,327,976.88 : x
  2. Step 2: Convert to fraction form
    4,261,707.70/5,881,059.96 = 2,327,976.88/x
  3. Step 3: Cross multiply
    4,261,707.70x = 5,881,059.96 × 2,327,976.88
  4. Step 4: Simplify right side
    4,261,707.70x = 13,690,971,616,773.72
  5. Step 5: Solve for x
    x = 13,690,971,616,773.72/4,261,707.70
  6. Step 6: Final answer
    x = 3,212,555.29

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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.