Home / 4,020.52-6,034.67-1,941.98

Finding the Fourth Proportional to 4,020.52, 6,034.67 and 1,941.98

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Solution

The fourth proportional to 4,020.52, 6,034.67 and 1,941.98 is: 2,914.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,020.52 : 6,034.67 = 1,941.98 : x
  2. Step 2: Convert to fraction form
    4,020.52/6,034.67 = 1,941.98/x
  3. Step 3: Cross multiply
    4,020.52x = 6,034.67 × 1,941.98
  4. Step 4: Simplify right side
    4,020.52x = 11,719,208.45
  5. Step 5: Solve for x
    x = 11,719,208.45/4,020.52
  6. Step 6: Final answer
    x = 2,914.85

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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.