Home / 2,338,734.44-3,508,225.47-741,422.12

Finding the Fourth Proportional to 2,338,734.44, 3,508,225.47 and 741,422.12

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Solution

The fourth proportional to 2,338,734.44, 3,508,225.47 and 741,422.12 is: 1,112,172.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,734.44 : 3,508,225.47 = 741,422.12 : x
  2. Step 2: Convert to fraction form
    2,338,734.44/3,508,225.47 = 741,422.12/x
  3. Step 3: Cross multiply
    2,338,734.44x = 3,508,225.47 × 741,422.12
  4. Step 4: Simplify right side
    2,338,734.44x = 2,601,075,965,405.40
  5. Step 5: Solve for x
    x = 2,601,075,965,405.40/2,338,734.44
  6. Step 6: Final answer
    x = 1,112,172.43

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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.