Home / 6,577,753.06-9,077,366.55-3,677,305.06

Finding the Fourth Proportional to 6,577,753.06, 9,077,366.55 and 3,677,305.06

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Solution

The fourth proportional to 6,577,753.06, 9,077,366.55 and 3,677,305.06 is: 5,074,718.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,577,753.06 : 9,077,366.55 = 3,677,305.06 : x
  2. Step 2: Convert to fraction form
    6,577,753.06/9,077,366.55 = 3,677,305.06/x
  3. Step 3: Cross multiply
    6,577,753.06x = 9,077,366.55 × 3,677,305.06
  4. Step 4: Simplify right side
    6,577,753.06x = 33,380,245,945,789.75
  5. Step 5: Solve for x
    x = 33,380,245,945,789.75/6,577,753.06
  6. Step 6: Final answer
    x = 5,074,718.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.