Home / 17,277.48-23,841.68-10,910.34

Finding the Fourth Proportional to 17,277.48, 23,841.68 and 10,910.34

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Solution

The fourth proportional to 17,277.48, 23,841.68 and 10,910.34 is: 15,055.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,277.48 : 23,841.68 = 10,910.34 : x
  2. Step 2: Convert to fraction form
    17,277.48/23,841.68 = 10,910.34/x
  3. Step 3: Cross multiply
    17,277.48x = 23,841.68 × 10,910.34
  4. Step 4: Simplify right side
    17,277.48x = 260,120,780.42
  5. Step 5: Solve for x
    x = 260,120,780.42/17,277.48
  6. Step 6: Final answer
    x = 15,055.48

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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.