Home / 29,092.08-43,639.07-8,033.70

Finding the Fourth Proportional to 29,092.08, 43,639.07 and 8,033.70

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Solution

The fourth proportional to 29,092.08, 43,639.07 and 8,033.70 is: 12,050.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,092.08 : 43,639.07 = 8,033.70 : x
  2. Step 2: Convert to fraction form
    29,092.08/43,639.07 = 8,033.70/x
  3. Step 3: Cross multiply
    29,092.08x = 43,639.07 × 8,033.70
  4. Step 4: Simplify right side
    29,092.08x = 350,583,196.66
  5. Step 5: Solve for x
    x = 350,583,196.66/29,092.08
  6. Step 6: Final answer
    x = 12,050.81

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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.