Home / 26,344.44-36,344.29-17,271.98

Finding the Fourth Proportional to 26,344.44, 36,344.29 and 17,271.98

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Solution

The fourth proportional to 26,344.44, 36,344.29 and 17,271.98 is: 23,828.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,344.44 : 36,344.29 = 17,271.98 : x
  2. Step 2: Convert to fraction form
    26,344.44/36,344.29 = 17,271.98/x
  3. Step 3: Cross multiply
    26,344.44x = 36,344.29 × 17,271.98
  4. Step 4: Simplify right side
    26,344.44x = 627,737,761.38
  5. Step 5: Solve for x
    x = 627,737,761.38/26,344.44
  6. Step 6: Final answer
    x = 23,828.09

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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.