Home / 41,169.51-56,816.73-25,043.13

Finding the Fourth Proportional to 41,169.51, 56,816.73 and 25,043.13

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Solution

The fourth proportional to 41,169.51, 56,816.73 and 25,043.13 is: 34,561.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,169.51 : 56,816.73 = 25,043.13 : x
  2. Step 2: Convert to fraction form
    41,169.51/56,816.73 = 25,043.13/x
  3. Step 3: Cross multiply
    41,169.51x = 56,816.73 × 25,043.13
  4. Step 4: Simplify right side
    41,169.51x = 1,422,868,755.56
  5. Step 5: Solve for x
    x = 1,422,868,755.56/41,169.51
  6. Step 6: Final answer
    x = 34,561.23

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1.5x scale

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.