Home / 17,564.92-24,239.62-9,607.16

Finding the Fourth Proportional to 17,564.92, 24,239.62 and 9,607.16

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Solution

The fourth proportional to 17,564.92, 24,239.62 and 9,607.16 is: 13,257.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,564.92 : 24,239.62 = 9,607.16 : x
  2. Step 2: Convert to fraction form
    17,564.92/24,239.62 = 9,607.16/x
  3. Step 3: Cross multiply
    17,564.92x = 24,239.62 × 9,607.16
  4. Step 4: Simplify right side
    17,564.92x = 232,873,907.68
  5. Step 5: Solve for x
    x = 232,873,907.68/17,564.92
  6. Step 6: Final answer
    x = 13,257.90

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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.