Home / 4,054.33-6,080.82-1,132.93

Finding the Fourth Proportional to 4,054.33, 6,080.82 and 1,132.93

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Solution

The fourth proportional to 4,054.33, 6,080.82 and 1,132.93 is: 1,699.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054.33 : 6,080.82 = 1,132.93 : x
  2. Step 2: Convert to fraction form
    4,054.33/6,080.82 = 1,132.93/x
  3. Step 3: Cross multiply
    4,054.33x = 6,080.82 × 1,132.93
  4. Step 4: Simplify right side
    4,054.33x = 6,889,143.40
  5. Step 5: Solve for x
    x = 6,889,143.40/4,054.33
  6. Step 6: Final answer
    x = 1,699.21

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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.