Home / 29,077.87-43,550.38-17,367.07

Finding the Fourth Proportional to 29,077.87, 43,550.38 and 17,367.07

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Solution

The fourth proportional to 29,077.87, 43,550.38 and 17,367.07 is: 26,010.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,077.87 : 43,550.38 = 17,367.07 : x
  2. Step 2: Convert to fraction form
    29,077.87/43,550.38 = 17,367.07/x
  3. Step 3: Cross multiply
    29,077.87x = 43,550.38 × 17,367.07
  4. Step 4: Simplify right side
    29,077.87x = 756,342,497.99
  5. Step 5: Solve for x
    x = 756,342,497.99/29,077.87
  6. Step 6: Final answer
    x = 26,010.93

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1.5x scale

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.