Home / 4,022.52-6,034.23-1,830.96

Finding the Fourth Proportional to 4,022.52, 6,034.23 and 1,830.96

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Solution

The fourth proportional to 4,022.52, 6,034.23 and 1,830.96 is: 2,746.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.52 : 6,034.23 = 1,830.96 : x
  2. Step 2: Convert to fraction form
    4,022.52/6,034.23 = 1,830.96/x
  3. Step 3: Cross multiply
    4,022.52x = 6,034.23 × 1,830.96
  4. Step 4: Simplify right side
    4,022.52x = 11,048,433.76
  5. Step 5: Solve for x
    x = 11,048,433.76/4,022.52
  6. Step 6: Final answer
    x = 2,746.64

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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.