Home / 3,293.11-4,543.93-2,034.37

Finding the Fourth Proportional to 3,293.11, 4,543.93 and 2,034.37

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Solution

The fourth proportional to 3,293.11, 4,543.93 and 2,034.37 is: 2,807.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293.11 : 4,543.93 = 2,034.37 : x
  2. Step 2: Convert to fraction form
    3,293.11/4,543.93 = 2,034.37/x
  3. Step 3: Cross multiply
    3,293.11x = 4,543.93 × 2,034.37
  4. Step 4: Simplify right side
    3,293.11x = 9,244,034.87
  5. Step 5: Solve for x
    x = 9,244,034.87/3,293.11
  6. Step 6: Final answer
    x = 2,807.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.