Home / 22,964.00-34,437.26-13,606.66

Finding the Fourth Proportional to 22,964.00, 34,437.26 and 13,606.66

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Solution

The fourth proportional to 22,964.00, 34,437.26 and 13,606.66 is: 20,404.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,964.00 : 34,437.26 = 13,606.66 : x
  2. Step 2: Convert to fraction form
    22,964.00/34,437.26 = 13,606.66/x
  3. Step 3: Cross multiply
    22,964.00x = 34,437.26 × 13,606.66
  4. Step 4: Simplify right side
    22,964.00x = 468,575,934.03
  5. Step 5: Solve for x
    x = 468,575,934.03/22,964.00
  6. Step 6: Final answer
    x = 20,404.81

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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.