Home / 17,341.39-26,013.42-6,249.16

Finding the Fourth Proportional to 17,341.39, 26,013.42 and 6,249.16

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Solution

The fourth proportional to 17,341.39, 26,013.42 and 6,249.16 is: 9,374.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341.39 : 26,013.42 = 6,249.16 : x
  2. Step 2: Convert to fraction form
    17,341.39/26,013.42 = 6,249.16/x
  3. Step 3: Cross multiply
    17,341.39x = 26,013.42 × 6,249.16
  4. Step 4: Simplify right side
    17,341.39x = 162,562,023.73
  5. Step 5: Solve for x
    x = 162,562,023.73/17,341.39
  6. Step 6: Final answer
    x = 9,374.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.