Home / 6,299,665.88-9,450,876.94-2,040,264.68

Finding the Fourth Proportional to 6,299,665.88, 9,450,876.94 and 2,040,264.68

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Solution

The fourth proportional to 6,299,665.88, 9,450,876.94 and 2,040,264.68 is: 3,060,843.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,665.88 : 9,450,876.94 = 2,040,264.68 : x
  2. Step 2: Convert to fraction form
    6,299,665.88/9,450,876.94 = 2,040,264.68/x
  3. Step 3: Cross multiply
    6,299,665.88x = 9,450,876.94 × 2,040,264.68
  4. Step 4: Simplify right side
    6,299,665.88x = 19,282,290,415,708.48
  5. Step 5: Solve for x
    x = 19,282,290,415,708.48/6,299,665.88
  6. Step 6: Final answer
    x = 3,060,843.35

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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.