Home / 19,022.66-26,252.05-10,524.64

Finding the Fourth Proportional to 19,022.66, 26,252.05 and 10,524.64

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Solution

The fourth proportional to 19,022.66, 26,252.05 and 10,524.64 is: 14,524.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,022.66 : 26,252.05 = 10,524.64 : x
  2. Step 2: Convert to fraction form
    19,022.66/26,252.05 = 10,524.64/x
  3. Step 3: Cross multiply
    19,022.66x = 26,252.05 × 10,524.64
  4. Step 4: Simplify right side
    19,022.66x = 276,293,375.51
  5. Step 5: Solve for x
    x = 276,293,375.51/19,022.66
  6. Step 6: Final answer
    x = 14,524.43

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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.