Home / 6,001,761.33-9,003,665.84-2,215,264.05

Finding the Fourth Proportional to 6,001,761.33, 9,003,665.84 and 2,215,264.05

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Solution

The fourth proportional to 6,001,761.33, 9,003,665.84 and 2,215,264.05 is: 3,323,273.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001,761.33 : 9,003,665.84 = 2,215,264.05 : x
  2. Step 2: Convert to fraction form
    6,001,761.33/9,003,665.84 = 2,215,264.05/x
  3. Step 3: Cross multiply
    6,001,761.33x = 9,003,665.84 × 2,215,264.05
  4. Step 4: Simplify right side
    6,001,761.33x = 19,945,497,242,488.73
  5. Step 5: Solve for x
    x = 19,945,497,242,488.73/6,001,761.33
  6. Step 6: Final answer
    x = 3,323,273.98

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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.