Home / 17,644.24-26,463.30-5,798.09

Finding the Fourth Proportional to 17,644.24, 26,463.30 and 5,798.09

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Solution

The fourth proportional to 17,644.24, 26,463.30 and 5,798.09 is: 8,696.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,644.24 : 26,463.30 = 5,798.09 : x
  2. Step 2: Convert to fraction form
    17,644.24/26,463.30 = 5,798.09/x
  3. Step 3: Cross multiply
    17,644.24x = 26,463.30 × 5,798.09
  4. Step 4: Simplify right side
    17,644.24x = 153,436,624.12
  5. Step 5: Solve for x
    x = 153,436,624.12/17,644.24
  6. Step 6: Final answer
    x = 8,696.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.