Home / 27,447.51-41,092.82-25,703.73

Finding the Fourth Proportional to 27,447.51, 41,092.82 and 25,703.73

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Solution

The fourth proportional to 27,447.51, 41,092.82 and 25,703.73 is: 38,482.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,447.51 : 41,092.82 = 25,703.73 : x
  2. Step 2: Convert to fraction form
    27,447.51/41,092.82 = 25,703.73/x
  3. Step 3: Cross multiply
    27,447.51x = 41,092.82 × 25,703.73
  4. Step 4: Simplify right side
    27,447.51x = 1,056,238,718.09
  5. Step 5: Solve for x
    x = 1,056,238,718.09/27,447.51
  6. Step 6: Final answer
    x = 38,482.14

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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.