Home / 26,056-35,986.98-17,657.92

Finding the Fourth Proportional to 26,056, 35,986.98 and 17,657.92

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Solution

The fourth proportional to 26,056, 35,986.98 and 17,657.92 is: 24,388.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,056 : 35,986.98 = 17,657.92 : x
  2. Step 2: Convert to fraction form
    26,056/35,986.98 = 17,657.92/x
  3. Step 3: Cross multiply
    26,056x = 35,986.98 × 17,657.92
  4. Step 4: Simplify right side
    26,056x = 635,455,213.88
  5. Step 5: Solve for x
    x = 635,455,213.88/26,056
  6. Step 6: Final answer
    x = 24,388.06

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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.