Home / 17,610.88-24,328.32-14,069.44

Finding the Fourth Proportional to 17,610.88, 24,328.32 and 14,069.44

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Solution

The fourth proportional to 17,610.88, 24,328.32 and 14,069.44 is: 19,436.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,610.88 : 24,328.32 = 14,069.44 : x
  2. Step 2: Convert to fraction form
    17,610.88/24,328.32 = 14,069.44/x
  3. Step 3: Cross multiply
    17,610.88x = 24,328.32 × 14,069.44
  4. Step 4: Simplify right side
    17,610.88x = 342,285,838.54
  5. Step 5: Solve for x
    x = 342,285,838.54/17,610.88
  6. Step 6: Final answer
    x = 19,436.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.