Home / 5,304,733.80-7,950,409.92-2,268,510.36

Finding the Fourth Proportional to 5,304,733.80, 7,950,409.92 and 2,268,510.36

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Solution

The fourth proportional to 5,304,733.80, 7,950,409.92 and 2,268,510.36 is: 3,399,904.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,733.80 : 7,950,409.92 = 2,268,510.36 : x
  2. Step 2: Convert to fraction form
    5,304,733.80/7,950,409.92 = 2,268,510.36/x
  3. Step 3: Cross multiply
    5,304,733.80x = 7,950,409.92 × 2,268,510.36
  4. Step 4: Simplify right side
    5,304,733.80x = 18,035,587,269,766.77
  5. Step 5: Solve for x
    x = 18,035,587,269,766.77/5,304,733.80
  6. Step 6: Final answer
    x = 3,399,904.30

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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.