Home / 2,392,405.06-3,301,524.55-1,359,919.73

Finding the Fourth Proportional to 2,392,405.06, 3,301,524.55 and 1,359,919.73

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Solution

The fourth proportional to 2,392,405.06, 3,301,524.55 and 1,359,919.73 is: 1,876,692.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,405.06 : 3,301,524.55 = 1,359,919.73 : x
  2. Step 2: Convert to fraction form
    2,392,405.06/3,301,524.55 = 1,359,919.73/x
  3. Step 3: Cross multiply
    2,392,405.06x = 3,301,524.55 × 1,359,919.73
  4. Step 4: Simplify right side
    2,392,405.06x = 4,489,808,374,624.37
  5. Step 5: Solve for x
    x = 4,489,808,374,624.37/2,392,405.06
  6. Step 6: Final answer
    x = 1,876,692.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.