Home / 1,753,449.76-2,629,692.14-600,679.33

Finding the Fourth Proportional to 1,753,449.76, 2,629,692.14 and 600,679.33

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Solution

The fourth proportional to 1,753,449.76, 2,629,692.14 and 600,679.33 is: 900,853.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,449.76 : 2,629,692.14 = 600,679.33 : x
  2. Step 2: Convert to fraction form
    1,753,449.76/2,629,692.14 = 600,679.33/x
  3. Step 3: Cross multiply
    1,753,449.76x = 2,629,692.14 × 600,679.33
  4. Step 4: Simplify right side
    1,753,449.76x = 1,579,601,703,183.84
  5. Step 5: Solve for x
    x = 1,579,601,703,183.84/1,753,449.76
  6. Step 6: Final answer
    x = 900,853.70

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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.