Home / 17,296.94-23,871.59-10,587.03

Finding the Fourth Proportional to 17,296.94, 23,871.59 and 10,587.03

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Solution

The fourth proportional to 17,296.94, 23,871.59 and 10,587.03 is: 14,611.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,296.94 : 23,871.59 = 10,587.03 : x
  2. Step 2: Convert to fraction form
    17,296.94/23,871.59 = 10,587.03/x
  3. Step 3: Cross multiply
    17,296.94x = 23,871.59 × 10,587.03
  4. Step 4: Simplify right side
    17,296.94x = 252,729,186.54
  5. Step 5: Solve for x
    x = 252,729,186.54/17,296.94
  6. Step 6: Final answer
    x = 14,611.21

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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.