Home / 16,349.04-24,514.92-7,110

Finding the Fourth Proportional to 16,349.04, 24,514.92 and 7,110

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Solution

The fourth proportional to 16,349.04, 24,514.92 and 7,110 is: 10,661.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,349.04 : 24,514.92 = 7,110 : x
  2. Step 2: Convert to fraction form
    16,349.04/24,514.92 = 7,110/x
  3. Step 3: Cross multiply
    16,349.04x = 24,514.92 × 7,110
  4. Step 4: Simplify right side
    16,349.04x = 174,301,081.20
  5. Step 5: Solve for x
    x = 174,301,081.20/16,349.04
  6. Step 6: Final answer
    x = 10,661.24

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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.