Home / 17,926.52-26,892.41-6,237

Finding the Fourth Proportional to 17,926.52, 26,892.41 and 6,237

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Solution

The fourth proportional to 17,926.52, 26,892.41 and 6,237 is: 9,356.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,926.52 : 26,892.41 = 6,237 : x
  2. Step 2: Convert to fraction form
    17,926.52/26,892.41 = 6,237/x
  3. Step 3: Cross multiply
    17,926.52x = 26,892.41 × 6,237
  4. Step 4: Simplify right side
    17,926.52x = 167,727,929.99
  5. Step 5: Solve for x
    x = 167,727,929.99/17,926.52
  6. Step 6: Final answer
    x = 9,356.42

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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.