Home / 2,592,536.31-3,579,385.35-2,320,135.90

Finding the Fourth Proportional to 2,592,536.31, 3,579,385.35 and 2,320,135.90

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Solution

The fourth proportional to 2,592,536.31, 3,579,385.35 and 2,320,135.90 is: 3,203,295.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,536.31 : 3,579,385.35 = 2,320,135.90 : x
  2. Step 2: Convert to fraction form
    2,592,536.31/3,579,385.35 = 2,320,135.90/x
  3. Step 3: Cross multiply
    2,592,536.31x = 3,579,385.35 × 2,320,135.90
  4. Step 4: Simplify right side
    2,592,536.31x = 8,304,660,450,469.07
  5. Step 5: Solve for x
    x = 8,304,660,450,469.07/2,592,536.31
  6. Step 6: Final answer
    x = 3,203,295.71

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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.