Home / 2,367,732.26-3,550,494.26-1,230,188.65

Finding the Fourth Proportional to 2,367,732.26, 3,550,494.26 and 1,230,188.65

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Solution

The fourth proportional to 2,367,732.26, 3,550,494.26 and 1,230,188.65 is: 1,844,709.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,732.26 : 3,550,494.26 = 1,230,188.65 : x
  2. Step 2: Convert to fraction form
    2,367,732.26/3,550,494.26 = 1,230,188.65/x
  3. Step 3: Cross multiply
    2,367,732.26x = 3,550,494.26 × 1,230,188.65
  4. Step 4: Simplify right side
    2,367,732.26x = 4,367,777,734,741.39
  5. Step 5: Solve for x
    x = 4,367,777,734,741.39/2,367,732.26
  6. Step 6: Final answer
    x = 1,844,709.30

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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.