Home / 17,328.85-25,992.66-6,233.06

Finding the Fourth Proportional to 17,328.85, 25,992.66 and 6,233.06

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Solution

The fourth proportional to 17,328.85, 25,992.66 and 6,233.06 is: 9,349.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,328.85 : 25,992.66 = 6,233.06 : x
  2. Step 2: Convert to fraction form
    17,328.85/25,992.66 = 6,233.06/x
  3. Step 3: Cross multiply
    17,328.85x = 25,992.66 × 6,233.06
  4. Step 4: Simplify right side
    17,328.85x = 162,013,809.34
  5. Step 5: Solve for x
    x = 162,013,809.34/17,328.85
  6. Step 6: Final answer
    x = 9,349.37

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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.