Home / 9,514.62-14,262.12-3,971.19

Finding the Fourth Proportional to 9,514.62, 14,262.12 and 3,971.19

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Solution

The fourth proportional to 9,514.62, 14,262.12 and 3,971.19 is: 5,952.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,514.62 : 14,262.12 = 3,971.19 : x
  2. Step 2: Convert to fraction form
    9,514.62/14,262.12 = 3,971.19/x
  3. Step 3: Cross multiply
    9,514.62x = 14,262.12 × 3,971.19
  4. Step 4: Simplify right side
    9,514.62x = 56,637,588.32
  5. Step 5: Solve for x
    x = 56,637,588.32/9,514.62
  6. Step 6: Final answer
    x = 5,952.69

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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.