Home / 4,023.88-6,034.90-1,102.42

Finding the Fourth Proportional to 4,023.88, 6,034.90 and 1,102.42

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Solution

The fourth proportional to 4,023.88, 6,034.90 and 1,102.42 is: 1,653.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.88 : 6,034.90 = 1,102.42 : x
  2. Step 2: Convert to fraction form
    4,023.88/6,034.90 = 1,102.42/x
  3. Step 3: Cross multiply
    4,023.88x = 6,034.90 × 1,102.42
  4. Step 4: Simplify right side
    4,023.88x = 6,652,970.47
  5. Step 5: Solve for x
    x = 6,652,970.47/4,023.88
  6. Step 6: Final answer
    x = 1,653.37

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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.