Home / 6,295,694.88-9,432,138.30-2,886,833.01

Finding the Fourth Proportional to 6,295,694.88, 9,432,138.30 and 2,886,833.01

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Solution

The fourth proportional to 6,295,694.88, 9,432,138.30 and 2,886,833.01 is: 4,325,020.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,694.88 : 9,432,138.30 = 2,886,833.01 : x
  2. Step 2: Convert to fraction form
    6,295,694.88/9,432,138.30 = 2,886,833.01/x
  3. Step 3: Cross multiply
    6,295,694.88x = 9,432,138.30 × 2,886,833.01
  4. Step 4: Simplify right side
    6,295,694.88x = 27,229,008,240,108.61
  5. Step 5: Solve for x
    x = 27,229,008,240,108.61/6,295,694.88
  6. Step 6: Final answer
    x = 4,325,020.31

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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.