Home / 16,567.00-22,830.96-11,843.08

Finding the Fourth Proportional to 16,567.00, 22,830.96 and 11,843.08

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Solution

The fourth proportional to 16,567.00, 22,830.96 and 11,843.08 is: 16,320.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,567.00 : 22,830.96 = 11,843.08 : x
  2. Step 2: Convert to fraction form
    16,567.00/22,830.96 = 11,843.08/x
  3. Step 3: Cross multiply
    16,567.00x = 22,830.96 × 11,843.08
  4. Step 4: Simplify right side
    16,567.00x = 270,388,873.09
  5. Step 5: Solve for x
    x = 270,388,873.09/16,567.00
  6. Step 6: Final answer
    x = 16,320.93

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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.