Home / 2,394,889.50-3,304,947.51-1,632,275.31

Finding the Fourth Proportional to 2,394,889.50, 3,304,947.51 and 1,632,275.31

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Solution

The fourth proportional to 2,394,889.50, 3,304,947.51 and 1,632,275.31 is: 2,252,539.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,889.50 : 3,304,947.51 = 1,632,275.31 : x
  2. Step 2: Convert to fraction form
    2,394,889.50/3,304,947.51 = 1,632,275.31/x
  3. Step 3: Cross multiply
    2,394,889.50x = 3,304,947.51 × 1,632,275.31
  4. Step 4: Simplify right side
    2,394,889.50x = 5,394,584,221,418.98
  5. Step 5: Solve for x
    x = 5,394,584,221,418.98/2,394,889.50
  6. Step 6: Final answer
    x = 2,252,539.93

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