Home / 17,016.50-23,482.70-9,462.60

Finding the Fourth Proportional to 17,016.50, 23,482.70 and 9,462.60

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Solution

The fourth proportional to 17,016.50, 23,482.70 and 9,462.60 is: 13,058.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,016.50 : 23,482.70 = 9,462.60 : x
  2. Step 2: Convert to fraction form
    17,016.50/23,482.70 = 9,462.60/x
  3. Step 3: Cross multiply
    17,016.50x = 23,482.70 × 9,462.60
  4. Step 4: Simplify right side
    17,016.50x = 222,207,397.02
  5. Step 5: Solve for x
    x = 222,207,397.02/17,016.50
  6. Step 6: Final answer
    x = 13,058.35

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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.