Home / 26,008.95-35,882.64-17,061.42

Finding the Fourth Proportional to 26,008.95, 35,882.64 and 17,061.42

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Solution

The fourth proportional to 26,008.95, 35,882.64 and 17,061.42 is: 23,538.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,008.95 : 35,882.64 = 17,061.42 : x
  2. Step 2: Convert to fraction form
    26,008.95/35,882.64 = 17,061.42/x
  3. Step 3: Cross multiply
    26,008.95x = 35,882.64 × 17,061.42
  4. Step 4: Simplify right side
    26,008.95x = 612,208,791.75
  5. Step 5: Solve for x
    x = 612,208,791.75/26,008.95
  6. Step 6: Final answer
    x = 23,538.39

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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.