Home / 17,431.35-24,055.26-9,473.58

Finding the Fourth Proportional to 17,431.35, 24,055.26 and 9,473.58

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Solution

The fourth proportional to 17,431.35, 24,055.26 and 9,473.58 is: 13,073.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,431.35 : 24,055.26 = 9,473.58 : x
  2. Step 2: Convert to fraction form
    17,431.35/24,055.26 = 9,473.58/x
  3. Step 3: Cross multiply
    17,431.35x = 24,055.26 × 9,473.58
  4. Step 4: Simplify right side
    17,431.35x = 227,889,382.66
  5. Step 5: Solve for x
    x = 227,889,382.66/17,431.35
  6. Step 6: Final answer
    x = 13,073.54

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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.