Home / 5,573.48-8,361.03-2,975

Finding the Fourth Proportional to 5,573.48, 8,361.03 and 2,975

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Solution

The fourth proportional to 5,573.48, 8,361.03 and 2,975 is: 4,462.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573.48 : 8,361.03 = 2,975 : x
  2. Step 2: Convert to fraction form
    5,573.48/8,361.03 = 2,975/x
  3. Step 3: Cross multiply
    5,573.48x = 8,361.03 × 2,975
  4. Step 4: Simplify right side
    5,573.48x = 24,874,064.25
  5. Step 5: Solve for x
    x = 24,874,064.25/5,573.48
  6. Step 6: Final answer
    x = 4,462.93

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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.