Home / 17,738.94-24,467.43-14,381.88

Finding the Fourth Proportional to 17,738.94, 24,467.43 and 14,381.88

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Solution

The fourth proportional to 17,738.94, 24,467.43 and 14,381.88 is: 19,837.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,738.94 : 24,467.43 = 14,381.88 : x
  2. Step 2: Convert to fraction form
    17,738.94/24,467.43 = 14,381.88/x
  3. Step 3: Cross multiply
    17,738.94x = 24,467.43 × 14,381.88
  4. Step 4: Simplify right side
    17,738.94x = 351,887,642.17
  5. Step 5: Solve for x
    x = 351,887,642.17/17,738.94
  6. Step 6: Final answer
    x = 19,837.02

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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.