Home / 8,095,235.82-11,171,454.59-4,424,151.29

Finding the Fourth Proportional to 8,095,235.82, 11,171,454.59 and 4,424,151.29

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Solution

The fourth proportional to 8,095,235.82, 11,171,454.59 and 4,424,151.29 is: 6,105,344.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,095,235.82 : 11,171,454.59 = 4,424,151.29 : x
  2. Step 2: Convert to fraction form
    8,095,235.82/11,171,454.59 = 4,424,151.29/x
  3. Step 3: Cross multiply
    8,095,235.82x = 11,171,454.59 × 4,424,151.29
  4. Step 4: Simplify right side
    8,095,235.82x = 49,424,205,190,728.02
  5. Step 5: Solve for x
    x = 49,424,205,190,728.02/8,095,235.82
  6. Step 6: Final answer
    x = 6,105,344.71

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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.