Home / 3,735.98-5,604.82-1,237.16

Finding the Fourth Proportional to 3,735.98, 5,604.82 and 1,237.16

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Solution

The fourth proportional to 3,735.98, 5,604.82 and 1,237.16 is: 1,856.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735.98 : 5,604.82 = 1,237.16 : x
  2. Step 2: Convert to fraction form
    3,735.98/5,604.82 = 1,237.16/x
  3. Step 3: Cross multiply
    3,735.98x = 5,604.82 × 1,237.16
  4. Step 4: Simplify right side
    3,735.98x = 6,934,059.11
  5. Step 5: Solve for x
    x = 6,934,059.11/3,735.98
  6. Step 6: Final answer
    x = 1,856.02

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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.