Home / 24,775.79-34,192.94-14,163.35

Finding the Fourth Proportional to 24,775.79, 34,192.94 and 14,163.35

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Solution

The fourth proportional to 24,775.79, 34,192.94 and 14,163.35 is: 19,546.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,775.79 : 34,192.94 = 14,163.35 : x
  2. Step 2: Convert to fraction form
    24,775.79/34,192.94 = 14,163.35/x
  3. Step 3: Cross multiply
    24,775.79x = 34,192.94 × 14,163.35
  4. Step 4: Simplify right side
    24,775.79x = 484,286,334.97
  5. Step 5: Solve for x
    x = 484,286,334.97/24,775.79
  6. Step 6: Final answer
    x = 19,546.76

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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.