Home / 2,251,692.98-3,377,747.08-735,383.91

Finding the Fourth Proportional to 2,251,692.98, 3,377,747.08 and 735,383.91

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Solution

The fourth proportional to 2,251,692.98, 3,377,747.08 and 735,383.91 is: 1,103,143.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,692.98 : 3,377,747.08 = 735,383.91 : x
  2. Step 2: Convert to fraction form
    2,251,692.98/3,377,747.08 = 735,383.91/x
  3. Step 3: Cross multiply
    2,251,692.98x = 3,377,747.08 × 735,383.91
  4. Step 4: Simplify right side
    2,251,692.98x = 2,483,940,868,267.26
  5. Step 5: Solve for x
    x = 2,483,940,868,267.26/2,251,692.98
  6. Step 6: Final answer
    x = 1,103,143.68

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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.