Home / 26,351.64-36,364.97-14,414.84

Finding the Fourth Proportional to 26,351.64, 36,364.97 and 14,414.84

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Solution

The fourth proportional to 26,351.64, 36,364.97 and 14,414.84 is: 19,892.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,351.64 : 36,364.97 = 14,414.84 : x
  2. Step 2: Convert to fraction form
    26,351.64/36,364.97 = 14,414.84/x
  3. Step 3: Cross multiply
    26,351.64x = 36,364.97 × 14,414.84
  4. Step 4: Simplify right side
    26,351.64x = 524,195,061.78
  5. Step 5: Solve for x
    x = 524,195,061.78/26,351.64
  6. Step 6: Final answer
    x = 19,892.31

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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.