Home / 4,051.06-6,077.19-1,453.39

Finding the Fourth Proportional to 4,051.06, 6,077.19 and 1,453.39

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Solution

The fourth proportional to 4,051.06, 6,077.19 and 1,453.39 is: 2,180.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051.06 : 6,077.19 = 1,453.39 : x
  2. Step 2: Convert to fraction form
    4,051.06/6,077.19 = 1,453.39/x
  3. Step 3: Cross multiply
    4,051.06x = 6,077.19 × 1,453.39
  4. Step 4: Simplify right side
    4,051.06x = 8,832,527.17
  5. Step 5: Solve for x
    x = 8,832,527.17/4,051.06
  6. Step 6: Final answer
    x = 2,180.30

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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.