Home / 16,011.03-22,093.92-9,296.13

Finding the Fourth Proportional to 16,011.03, 22,093.92 and 9,296.13

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Solution

The fourth proportional to 16,011.03, 22,093.92 and 9,296.13 is: 12,827.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,011.03 : 22,093.92 = 9,296.13 : x
  2. Step 2: Convert to fraction form
    16,011.03/22,093.92 = 9,296.13/x
  3. Step 3: Cross multiply
    16,011.03x = 22,093.92 × 9,296.13
  4. Step 4: Simplify right side
    16,011.03x = 205,387,952.53
  5. Step 5: Solve for x
    x = 205,387,952.53/16,011.03
  6. Step 6: Final answer
    x = 12,827.90

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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.