Home / 8,195,726.45-11,310,116.84-4,524,648.93

Finding the Fourth Proportional to 8,195,726.45, 11,310,116.84 and 4,524,648.93

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Solution

The fourth proportional to 8,195,726.45, 11,310,116.84 and 4,524,648.93 is: 6,244,023.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,195,726.45 : 11,310,116.84 = 4,524,648.93 : x
  2. Step 2: Convert to fraction form
    8,195,726.45/11,310,116.84 = 4,524,648.93/x
  3. Step 3: Cross multiply
    8,195,726.45x = 11,310,116.84 × 4,524,648.93
  4. Step 4: Simplify right side
    8,195,726.45x = 51,174,308,035,657.73
  5. Step 5: Solve for x
    x = 51,174,308,035,657.73/8,195,726.45
  6. Step 6: Final answer
    x = 6,244,023.44

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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.