Home / 707,007.06-1,060,676.68-233,692.44

Finding the Fourth Proportional to 707,007.06, 1,060,676.68 and 233,692.44

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Solution

The fourth proportional to 707,007.06, 1,060,676.68 and 233,692.44 is: 350,593.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,007.06 : 1,060,676.68 = 233,692.44 : x
  2. Step 2: Convert to fraction form
    707,007.06/1,060,676.68 = 233,692.44/x
  3. Step 3: Cross multiply
    707,007.06x = 1,060,676.68 × 233,692.44
  4. Step 4: Simplify right side
    707,007.06x = 247,872,121,400.30
  5. Step 5: Solve for x
    x = 247,872,121,400.30/707,007.06
  6. Step 6: Final answer
    x = 350,593.56

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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.