Home / 14,395.05-21,593.25-5,036.04

Finding the Fourth Proportional to 14,395.05, 21,593.25 and 5,036.04

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Solution

The fourth proportional to 14,395.05, 21,593.25 and 5,036.04 is: 7,554.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,395.05 : 21,593.25 = 5,036.04 : x
  2. Step 2: Convert to fraction form
    14,395.05/21,593.25 = 5,036.04/x
  3. Step 3: Cross multiply
    14,395.05x = 21,593.25 × 5,036.04
  4. Step 4: Simplify right side
    14,395.05x = 108,744,470.73
  5. Step 5: Solve for x
    x = 108,744,470.73/14,395.05
  6. Step 6: Final answer
    x = 7,554.30

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.