Home / 3,825,294.44-5,735,278.35-1,694,223.32

Finding the Fourth Proportional to 3,825,294.44, 5,735,278.35 and 1,694,223.32

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Solution

The fourth proportional to 3,825,294.44, 5,735,278.35 and 1,694,223.32 is: 2,540,155.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,825,294.44 : 5,735,278.35 = 1,694,223.32 : x
  2. Step 2: Convert to fraction form
    3,825,294.44/5,735,278.35 = 1,694,223.32/x
  3. Step 3: Cross multiply
    3,825,294.44x = 5,735,278.35 × 1,694,223.32
  4. Step 4: Simplify right side
    3,825,294.44x = 9,716,842,298,584.73
  5. Step 5: Solve for x
    x = 9,716,842,298,584.73/3,825,294.44
  6. Step 6: Final answer
    x = 2,540,155.40

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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.