Home / 1,027,546.24-1,418,016.50-568,692.45

Finding the Fourth Proportional to 1,027,546.24, 1,418,016.50 and 568,692.45

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Solution

The fourth proportional to 1,027,546.24, 1,418,016.50 and 568,692.45 is: 784,797.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,546.24 : 1,418,016.50 = 568,692.45 : x
  2. Step 2: Convert to fraction form
    1,027,546.24/1,418,016.50 = 568,692.45/x
  3. Step 3: Cross multiply
    1,027,546.24x = 1,418,016.50 × 568,692.45
  4. Step 4: Simplify right side
    1,027,546.24x = 806,415,285,331.02
  5. Step 5: Solve for x
    x = 806,415,285,331.02/1,027,546.24
  6. Step 6: Final answer
    x = 784,797.08

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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.