Home / 17,014.28-23,481.06-9,461.30

Finding the Fourth Proportional to 17,014.28, 23,481.06 and 9,461.30

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Solution

The fourth proportional to 17,014.28, 23,481.06 and 9,461.30 is: 13,057.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014.28 : 23,481.06 = 9,461.30 : x
  2. Step 2: Convert to fraction form
    17,014.28/23,481.06 = 9,461.30/x
  3. Step 3: Cross multiply
    17,014.28x = 23,481.06 × 9,461.30
  4. Step 4: Simplify right side
    17,014.28x = 222,161,352.98
  5. Step 5: Solve for x
    x = 222,161,352.98/17,014.28
  6. Step 6: Final answer
    x = 13,057.35

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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.