Home / 24,544.08-33,890.81-20,007.47

Finding the Fourth Proportional to 24,544.08, 33,890.81 and 20,007.47

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Solution

The fourth proportional to 24,544.08, 33,890.81 and 20,007.47 is: 27,626.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,544.08 : 33,890.81 = 20,007.47 : x
  2. Step 2: Convert to fraction form
    24,544.08/33,890.81 = 20,007.47/x
  3. Step 3: Cross multiply
    24,544.08x = 33,890.81 × 20,007.47
  4. Step 4: Simplify right side
    24,544.08x = 678,069,349.04
  5. Step 5: Solve for x
    x = 678,069,349.04/24,544.08
  6. Step 6: Final answer
    x = 27,626.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.