Home / 4,841-7,247.73-3,192.52

Finding the Fourth Proportional to 4,841, 7,247.73 and 3,192.52

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Solution

The fourth proportional to 4,841, 7,247.73 and 3,192.52 is: 4,779.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841 : 7,247.73 = 3,192.52 : x
  2. Step 2: Convert to fraction form
    4,841/7,247.73 = 3,192.52/x
  3. Step 3: Cross multiply
    4,841x = 7,247.73 × 3,192.52
  4. Step 4: Simplify right side
    4,841x = 23,138,522.98
  5. Step 5: Solve for x
    x = 23,138,522.98/4,841
  6. Step 6: Final answer
    x = 4,779.70

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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.