Home / 4,266.31-5,887.37-2,473.82

Finding the Fourth Proportional to 4,266.31, 5,887.37 and 2,473.82

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Solution

The fourth proportional to 4,266.31, 5,887.37 and 2,473.82 is: 3,413.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266.31 : 5,887.37 = 2,473.82 : x
  2. Step 2: Convert to fraction form
    4,266.31/5,887.37 = 2,473.82/x
  3. Step 3: Cross multiply
    4,266.31x = 5,887.37 × 2,473.82
  4. Step 4: Simplify right side
    4,266.31x = 14,564,281.28
  5. Step 5: Solve for x
    x = 14,564,281.28/4,266.31
  6. Step 6: Final answer
    x = 3,413.79

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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.