Home / 5,362.01-8,046.06-2,896.77

Finding the Fourth Proportional to 5,362.01, 8,046.06 and 2,896.77

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Solution

The fourth proportional to 5,362.01, 8,046.06 and 2,896.77 is: 4,346.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,362.01 : 8,046.06 = 2,896.77 : x
  2. Step 2: Convert to fraction form
    5,362.01/8,046.06 = 2,896.77/x
  3. Step 3: Cross multiply
    5,362.01x = 8,046.06 × 2,896.77
  4. Step 4: Simplify right side
    5,362.01x = 23,307,604.54
  5. Step 5: Solve for x
    x = 23,307,604.54/5,362.01
  6. Step 6: Final answer
    x = 4,346.80

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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.