Home / 26,186.37-39,279.98-24,857.16

Finding the Fourth Proportional to 26,186.37, 39,279.98 and 24,857.16

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Solution

The fourth proportional to 26,186.37, 39,279.98 and 24,857.16 is: 37,286.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,186.37 : 39,279.98 = 24,857.16 : x
  2. Step 2: Convert to fraction form
    26,186.37/39,279.98 = 24,857.16/x
  3. Step 3: Cross multiply
    26,186.37x = 39,279.98 × 24,857.16
  4. Step 4: Simplify right side
    26,186.37x = 976,388,623.37
  5. Step 5: Solve for x
    x = 976,388,623.37/26,186.37
  6. Step 6: Final answer
    x = 37,286.14

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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.