Home / 8,633,456.01-11,913,857.04-4,765,894.14

Finding the Fourth Proportional to 8,633,456.01, 11,913,857.04 and 4,765,894.14

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Solution

The fourth proportional to 8,633,456.01, 11,913,857.04 and 4,765,894.14 is: 6,576,761.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,633,456.01 : 11,913,857.04 = 4,765,894.14 : x
  2. Step 2: Convert to fraction form
    8,633,456.01/11,913,857.04 = 4,765,894.14/x
  3. Step 3: Cross multiply
    8,633,456.01x = 11,913,857.04 × 4,765,894.14
  4. Step 4: Simplify right side
    8,633,456.01x = 56,780,181,451,733.73
  5. Step 5: Solve for x
    x = 56,780,181,451,733.73/8,633,456.01
  6. Step 6: Final answer
    x = 6,576,761.54

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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.