Home / 707,007.03-1,060,676.60-233,692.38

Finding the Fourth Proportional to 707,007.03, 1,060,676.60 and 233,692.38

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Solution

The fourth proportional to 707,007.03, 1,060,676.60 and 233,692.38 is: 350,593.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,007.03 : 1,060,676.60 = 233,692.38 : x
  2. Step 2: Convert to fraction form
    707,007.03/1,060,676.60 = 233,692.38/x
  3. Step 3: Cross multiply
    707,007.03x = 1,060,676.60 × 233,692.38
  4. Step 4: Simplify right side
    707,007.03x = 247,872,039,064.31
  5. Step 5: Solve for x
    x = 247,872,039,064.31/707,007.03
  6. Step 6: Final answer
    x = 350,593.46

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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.