Home / 17,024-25,539.84-5,336

Finding the Fourth Proportional to 17,024, 25,539.84 and 5,336

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Solution

The fourth proportional to 17,024, 25,539.84 and 5,336 is: 8,005.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024 : 25,539.84 = 5,336 : x
  2. Step 2: Convert to fraction form
    17,024/25,539.84 = 5,336/x
  3. Step 3: Cross multiply
    17,024x = 25,539.84 × 5,336
  4. Step 4: Simplify right side
    17,024x = 136,280,586.24
  5. Step 5: Solve for x
    x = 136,280,586.24/17,024
  6. Step 6: Final answer
    x = 8,005.20

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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.