Home / 19,625.44-27,083.23-10,673.04

Finding the Fourth Proportional to 19,625.44, 27,083.23 and 10,673.04

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Solution

The fourth proportional to 19,625.44, 27,083.23 and 10,673.04 is: 14,728.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,625.44 : 27,083.23 = 10,673.04 : x
  2. Step 2: Convert to fraction form
    19,625.44/27,083.23 = 10,673.04/x
  3. Step 3: Cross multiply
    19,625.44x = 27,083.23 × 10,673.04
  4. Step 4: Simplify right side
    19,625.44x = 289,060,397.12
  5. Step 5: Solve for x
    x = 289,060,397.12/19,625.44
  6. Step 6: Final answer
    x = 14,728.86

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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.