Home / 26,356.42-36,369.24-15,025

Finding the Fourth Proportional to 26,356.42, 36,369.24 and 15,025

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Solution

The fourth proportional to 26,356.42, 36,369.24 and 15,025 is: 20,733.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,356.42 : 36,369.24 = 15,025 : x
  2. Step 2: Convert to fraction form
    26,356.42/36,369.24 = 15,025/x
  3. Step 3: Cross multiply
    26,356.42x = 36,369.24 × 15,025
  4. Step 4: Simplify right side
    26,356.42x = 546,447,831
  5. Step 5: Solve for x
    x = 546,447,831/26,356.42
  6. Step 6: Final answer
    x = 20,733.01

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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.