Home / 3,351,847.67-5,027,818.31-955,693.22

Finding the Fourth Proportional to 3,351,847.67, 5,027,818.31 and 955,693.22

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Solution

The fourth proportional to 3,351,847.67, 5,027,818.31 and 955,693.22 is: 1,433,553.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,847.67 : 5,027,818.31 = 955,693.22 : x
  2. Step 2: Convert to fraction form
    3,351,847.67/5,027,818.31 = 955,693.22/x
  3. Step 3: Cross multiply
    3,351,847.67x = 5,027,818.31 × 955,693.22
  4. Step 4: Simplify right side
    3,351,847.67x = 4,805,051,840,341.30
  5. Step 5: Solve for x
    x = 4,805,051,840,341.30/3,351,847.67
  6. Step 6: Final answer
    x = 1,433,553.17

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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.