Home / 26,351.01-36,364.41-14,414.34

Finding the Fourth Proportional to 26,351.01, 36,364.41 and 14,414.34

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Solution

The fourth proportional to 26,351.01, 36,364.41 and 14,414.34 is: 19,891.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,351.01 : 36,364.41 = 14,414.34 : x
  2. Step 2: Convert to fraction form
    26,351.01/36,364.41 = 14,414.34/x
  3. Step 3: Cross multiply
    26,351.01x = 36,364.41 × 14,414.34
  4. Step 4: Simplify right side
    26,351.01x = 524,168,969.64
  5. Step 5: Solve for x
    x = 524,168,969.64/26,351.01
  6. Step 6: Final answer
    x = 19,891.80

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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.