Home / 16,593.75-22,918.82-10,995.03

Finding the Fourth Proportional to 16,593.75, 22,918.82 and 10,995.03

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Solution

The fourth proportional to 16,593.75, 22,918.82 and 10,995.03 is: 15,186.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,593.75 : 22,918.82 = 10,995.03 : x
  2. Step 2: Convert to fraction form
    16,593.75/22,918.82 = 10,995.03/x
  3. Step 3: Cross multiply
    16,593.75x = 22,918.82 × 10,995.03
  4. Step 4: Simplify right side
    16,593.75x = 251,993,058.49
  5. Step 5: Solve for x
    x = 251,993,058.49/16,593.75
  6. Step 6: Final answer
    x = 15,186.02

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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.