Home / 4,893.22-7,327.27-2,699.52

Finding the Fourth Proportional to 4,893.22, 7,327.27 and 2,699.52

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Solution

The fourth proportional to 4,893.22, 7,327.27 and 2,699.52 is: 4,042.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893.22 : 7,327.27 = 2,699.52 : x
  2. Step 2: Convert to fraction form
    4,893.22/7,327.27 = 2,699.52/x
  3. Step 3: Cross multiply
    4,893.22x = 7,327.27 × 2,699.52
  4. Step 4: Simplify right side
    4,893.22x = 19,780,111.91
  5. Step 5: Solve for x
    x = 19,780,111.91/4,893.22
  6. Step 6: Final answer
    x = 4,042.35

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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.