Home / 3,266,079.67-4,902,523.30-3,192,806.35

Finding the Fourth Proportional to 3,266,079.67, 4,902,523.30 and 3,192,806.35

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Solution

The fourth proportional to 3,266,079.67, 4,902,523.30 and 3,192,806.35 is: 4,792,536.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,079.67 : 4,902,523.30 = 3,192,806.35 : x
  2. Step 2: Convert to fraction form
    3,266,079.67/4,902,523.30 = 3,192,806.35/x
  3. Step 3: Cross multiply
    3,266,079.67x = 4,902,523.30 × 3,192,806.35
  4. Step 4: Simplify right side
    3,266,079.67x = 15,652,807,498,750.34
  5. Step 5: Solve for x
    x = 15,652,807,498,750.34/3,266,079.67
  6. Step 6: Final answer
    x = 4,792,536.96

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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.