Home / 2,732,073.24-3,770,591.67-1,554,958.32

Finding the Fourth Proportional to 2,732,073.24, 3,770,591.67 and 1,554,958.32

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Solution

The fourth proportional to 2,732,073.24, 3,770,591.67 and 1,554,958.32 is: 2,146,030.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,073.24 : 3,770,591.67 = 1,554,958.32 : x
  2. Step 2: Convert to fraction form
    2,732,073.24/3,770,591.67 = 1,554,958.32/x
  3. Step 3: Cross multiply
    2,732,073.24x = 3,770,591.67 × 1,554,958.32
  4. Step 4: Simplify right side
    2,732,073.24x = 5,863,112,888,589.19
  5. Step 5: Solve for x
    x = 5,863,112,888,589.19/2,732,073.24
  6. Step 6: Final answer
    x = 2,146,030.64

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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.