Home / 3,473,233.72-5,209,377.62-914,234.37

Finding the Fourth Proportional to 3,473,233.72, 5,209,377.62 and 914,234.37

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Solution

The fourth proportional to 3,473,233.72, 5,209,377.62 and 914,234.37 is: 1,371,227.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,233.72 : 5,209,377.62 = 914,234.37 : x
  2. Step 2: Convert to fraction form
    3,473,233.72/5,209,377.62 = 914,234.37/x
  3. Step 3: Cross multiply
    3,473,233.72x = 5,209,377.62 × 914,234.37
  4. Step 4: Simplify right side
    3,473,233.72x = 4,762,592,066,512.80
  5. Step 5: Solve for x
    x = 4,762,592,066,512.80/3,473,233.72
  6. Step 6: Final answer
    x = 1,371,227.06

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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.