Home / 3,773.08-5,206.75-2,094.48

Finding the Fourth Proportional to 3,773.08, 5,206.75 and 2,094.48

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Solution

The fourth proportional to 3,773.08, 5,206.75 and 2,094.48 is: 2,890.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773.08 : 5,206.75 = 2,094.48 : x
  2. Step 2: Convert to fraction form
    3,773.08/5,206.75 = 2,094.48/x
  3. Step 3: Cross multiply
    3,773.08x = 5,206.75 × 2,094.48
  4. Step 4: Simplify right side
    3,773.08x = 10,905,428.50
  5. Step 5: Solve for x
    x = 10,905,428.50/3,773.08
  6. Step 6: Final answer
    x = 2,890.33

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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.