Home / 16,625.06-22,944.96-10,958.84

Finding the Fourth Proportional to 16,625.06, 22,944.96 and 10,958.84

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Solution

The fourth proportional to 16,625.06, 22,944.96 and 10,958.84 is: 15,124.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,625.06 : 22,944.96 = 10,958.84 : x
  2. Step 2: Convert to fraction form
    16,625.06/22,944.96 = 10,958.84/x
  3. Step 3: Cross multiply
    16,625.06x = 22,944.96 × 10,958.84
  4. Step 4: Simplify right side
    16,625.06x = 251,450,145.45
  5. Step 5: Solve for x
    x = 251,450,145.45/16,625.06
  6. Step 6: Final answer
    x = 15,124.77

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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.