Home / 6,675,959.88-10,018,051.38-2,631,759.48

Finding the Fourth Proportional to 6,675,959.88, 10,018,051.38 and 2,631,759.48

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Solution

The fourth proportional to 6,675,959.88, 10,018,051.38 and 2,631,759.48 is: 3,949,260.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,959.88 : 10,018,051.38 = 2,631,759.48 : x
  2. Step 2: Convert to fraction form
    6,675,959.88/10,018,051.38 = 2,631,759.48/x
  3. Step 3: Cross multiply
    6,675,959.88x = 10,018,051.38 × 2,631,759.48
  4. Step 4: Simplify right side
    6,675,959.88x = 26,365,101,690,442.09
  5. Step 5: Solve for x
    x = 26,365,101,690,442.09/6,675,959.88
  6. Step 6: Final answer
    x = 3,949,260.06

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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.