Home / 3,375,296.22-5,062,373.28-945,890.34

Finding the Fourth Proportional to 3,375,296.22, 5,062,373.28 and 945,890.34

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Solution

The fourth proportional to 3,375,296.22, 5,062,373.28 and 945,890.34 is: 1,418,675.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,296.22 : 5,062,373.28 = 945,890.34 : x
  2. Step 2: Convert to fraction form
    3,375,296.22/5,062,373.28 = 945,890.34/x
  3. Step 3: Cross multiply
    3,375,296.22x = 5,062,373.28 × 945,890.34
  4. Step 4: Simplify right side
    3,375,296.22x = 4,788,449,983,026.12
  5. Step 5: Solve for x
    x = 4,788,449,983,026.12/3,375,296.22
  6. Step 6: Final answer
    x = 1,418,675.48

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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.