Home / 17,938.96-26,908.50-6,244

Finding the Fourth Proportional to 17,938.96, 26,908.50 and 6,244

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Solution

The fourth proportional to 17,938.96, 26,908.50 and 6,244 is: 9,366.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,938.96 : 26,908.50 = 6,244 : x
  2. Step 2: Convert to fraction form
    17,938.96/26,908.50 = 6,244/x
  3. Step 3: Cross multiply
    17,938.96x = 26,908.50 × 6,244
  4. Step 4: Simplify right side
    17,938.96x = 168,016,674
  5. Step 5: Solve for x
    x = 168,016,674/17,938.96
  6. Step 6: Final answer
    x = 9,366.02

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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.