Home / 17,794.95-26,637.05-11,207.29

Finding the Fourth Proportional to 17,794.95, 26,637.05 and 11,207.29

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Solution

The fourth proportional to 17,794.95, 26,637.05 and 11,207.29 is: 16,776.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,794.95 : 26,637.05 = 11,207.29 : x
  2. Step 2: Convert to fraction form
    17,794.95/26,637.05 = 11,207.29/x
  3. Step 3: Cross multiply
    17,794.95x = 26,637.05 × 11,207.29
  4. Step 4: Simplify right side
    17,794.95x = 298,529,144.09
  5. Step 5: Solve for x
    x = 298,529,144.09/17,794.95
  6. Step 6: Final answer
    x = 16,776.06

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1.5x scale

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.