Home / 5,368.44-8,043.27-3,726.03

Finding the Fourth Proportional to 5,368.44, 8,043.27 and 3,726.03

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Solution

The fourth proportional to 5,368.44, 8,043.27 and 3,726.03 is: 5,582.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,368.44 : 8,043.27 = 3,726.03 : x
  2. Step 2: Convert to fraction form
    5,368.44/8,043.27 = 3,726.03/x
  3. Step 3: Cross multiply
    5,368.44x = 8,043.27 × 3,726.03
  4. Step 4: Simplify right side
    5,368.44x = 29,969,465.32
  5. Step 5: Solve for x
    x = 29,969,465.32/5,368.44
  6. Step 6: Final answer
    x = 5,582.53

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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.