Home / 6,166,761.62-9,246,955.16-2,707,085.30

Finding the Fourth Proportional to 6,166,761.62, 9,246,955.16 and 2,707,085.30

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Solution

The fourth proportional to 6,166,761.62, 9,246,955.16 and 2,707,085.30 is: 4,059,228.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,761.62 : 9,246,955.16 = 2,707,085.30 : x
  2. Step 2: Convert to fraction form
    6,166,761.62/9,246,955.16 = 2,707,085.30/x
  3. Step 3: Cross multiply
    6,166,761.62x = 9,246,955.16 × 2,707,085.30
  4. Step 4: Simplify right side
    6,166,761.62x = 25,032,296,383,395.15
  5. Step 5: Solve for x
    x = 25,032,296,383,395.15/6,166,761.62
  6. Step 6: Final answer
    x = 4,059,228.80

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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.