Home / 16,110.90-24,166.35-4,424.22

Finding the Fourth Proportional to 16,110.90, 24,166.35 and 4,424.22

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Solution

The fourth proportional to 16,110.90, 24,166.35 and 4,424.22 is: 6,636.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,110.90 : 24,166.35 = 4,424.22 : x
  2. Step 2: Convert to fraction form
    16,110.90/24,166.35 = 4,424.22/x
  3. Step 3: Cross multiply
    16,110.90x = 24,166.35 × 4,424.22
  4. Step 4: Simplify right side
    16,110.90x = 106,917,249.00
  5. Step 5: Solve for x
    x = 106,917,249.00/16,110.90
  6. Step 6: Final answer
    x = 6,636.33

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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.