Home / 26,992.33-37,261.36-17,436.87

Finding the Fourth Proportional to 26,992.33, 37,261.36 and 17,436.87

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Solution

The fourth proportional to 26,992.33, 37,261.36 and 17,436.87 is: 24,070.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,992.33 : 37,261.36 = 17,436.87 : x
  2. Step 2: Convert to fraction form
    26,992.33/37,261.36 = 17,436.87/x
  3. Step 3: Cross multiply
    26,992.33x = 37,261.36 × 17,436.87
  4. Step 4: Simplify right side
    26,992.33x = 649,721,512.14
  5. Step 5: Solve for x
    x = 649,721,512.14/26,992.33
  6. Step 6: Final answer
    x = 24,070.60

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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.