Home / 8,270,665.92-11,413,525.68-4,599,502.56

Finding the Fourth Proportional to 8,270,665.92, 11,413,525.68 and 4,599,502.56

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Solution

The fourth proportional to 8,270,665.92, 11,413,525.68 and 4,599,502.56 is: 6,347,317.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,270,665.92 : 11,413,525.68 = 4,599,502.56 : x
  2. Step 2: Convert to fraction form
    8,270,665.92/11,413,525.68 = 4,599,502.56/x
  3. Step 3: Cross multiply
    8,270,665.92x = 11,413,525.68 × 4,599,502.56
  4. Step 4: Simplify right side
    8,270,665.92x = 52,496,540,583,785.73
  5. Step 5: Solve for x
    x = 52,496,540,583,785.73/8,270,665.92
  6. Step 6: Final answer
    x = 6,347,317.26

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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.