Home / 2,440,329.71-3,659,757.59-734,020.04

Finding the Fourth Proportional to 2,440,329.71, 3,659,757.59 and 734,020.04

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Solution

The fourth proportional to 2,440,329.71, 3,659,757.59 and 734,020.04 is: 1,100,808.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,329.71 : 3,659,757.59 = 734,020.04 : x
  2. Step 2: Convert to fraction form
    2,440,329.71/3,659,757.59 = 734,020.04/x
  3. Step 3: Cross multiply
    2,440,329.71x = 3,659,757.59 × 734,020.04
  4. Step 4: Simplify right side
    2,440,329.71x = 2,686,335,418,081.40
  5. Step 5: Solve for x
    x = 2,686,335,418,081.40/2,440,329.71
  6. Step 6: Final answer
    x = 1,100,808.39

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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.