Home / 41,009.09-56,593.08-25,102.31

Finding the Fourth Proportional to 41,009.09, 56,593.08 and 25,102.31

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Solution

The fourth proportional to 41,009.09, 56,593.08 and 25,102.31 is: 34,641.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,009.09 : 56,593.08 = 25,102.31 : x
  2. Step 2: Convert to fraction form
    41,009.09/56,593.08 = 25,102.31/x
  3. Step 3: Cross multiply
    41,009.09x = 56,593.08 × 25,102.31
  4. Step 4: Simplify right side
    41,009.09x = 1,420,616,755.05
  5. Step 5: Solve for x
    x = 1,420,616,755.05/41,009.09
  6. Step 6: Final answer
    x = 34,641.51

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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.