Home / 4,116.52-6,173.52-1,650.04

Finding the Fourth Proportional to 4,116.52, 6,173.52 and 1,650.04

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Solution

The fourth proportional to 4,116.52, 6,173.52 and 1,650.04 is: 2,474.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116.52 : 6,173.52 = 1,650.04 : x
  2. Step 2: Convert to fraction form
    4,116.52/6,173.52 = 1,650.04/x
  3. Step 3: Cross multiply
    4,116.52x = 6,173.52 × 1,650.04
  4. Step 4: Simplify right side
    4,116.52x = 10,186,554.94
  5. Step 5: Solve for x
    x = 10,186,554.94/4,116.52
  6. Step 6: Final answer
    x = 2,474.55

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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.