Home / 2,353,976.44-3,526,508.03-1,391,550.64

Finding the Fourth Proportional to 2,353,976.44, 3,526,508.03 and 1,391,550.64

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Solution

The fourth proportional to 2,353,976.44, 3,526,508.03 and 1,391,550.64 is: 2,084,691.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,976.44 : 3,526,508.03 = 1,391,550.64 : x
  2. Step 2: Convert to fraction form
    2,353,976.44/3,526,508.03 = 1,391,550.64/x
  3. Step 3: Cross multiply
    2,353,976.44x = 3,526,508.03 × 1,391,550.64
  4. Step 4: Simplify right side
    2,353,976.44x = 4,907,314,488,479.10
  5. Step 5: Solve for x
    x = 4,907,314,488,479.10/2,353,976.44
  6. Step 6: Final answer
    x = 2,084,691.42

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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.