Home / 27,467.91-41,089.02-21,932.07

Finding the Fourth Proportional to 27,467.91, 41,089.02 and 21,932.07

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Solution

The fourth proportional to 27,467.91, 41,089.02 and 21,932.07 is: 32,808.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,467.91 : 41,089.02 = 21,932.07 : x
  2. Step 2: Convert to fraction form
    27,467.91/41,089.02 = 21,932.07/x
  3. Step 3: Cross multiply
    27,467.91x = 41,089.02 × 21,932.07
  4. Step 4: Simplify right side
    27,467.91x = 901,167,149.91
  5. Step 5: Solve for x
    x = 901,167,149.91/27,467.91
  6. Step 6: Final answer
    x = 32,808.00

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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.