Home / 16,624.00-22,939.06-10,166.88

Finding the Fourth Proportional to 16,624.00, 22,939.06 and 10,166.88

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Solution

The fourth proportional to 16,624.00, 22,939.06 and 10,166.88 is: 14,029.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,624.00 : 22,939.06 = 10,166.88 : x
  2. Step 2: Convert to fraction form
    16,624.00/22,939.06 = 10,166.88/x
  3. Step 3: Cross multiply
    16,624.00x = 22,939.06 × 10,166.88
  4. Step 4: Simplify right side
    16,624.00x = 233,218,644.92
  5. Step 5: Solve for x
    x = 233,218,644.92/16,624.00
  6. Step 6: Final answer
    x = 14,029.04

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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.