Home / 4,564.52-6,293.32-3,809.38

Finding the Fourth Proportional to 4,564.52, 6,293.32 and 3,809.38

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Solution

The fourth proportional to 4,564.52, 6,293.32 and 3,809.38 is: 5,252.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564.52 : 6,293.32 = 3,809.38 : x
  2. Step 2: Convert to fraction form
    4,564.52/6,293.32 = 3,809.38/x
  3. Step 3: Cross multiply
    4,564.52x = 6,293.32 × 3,809.38
  4. Step 4: Simplify right side
    4,564.52x = 23,973,656.87
  5. Step 5: Solve for x
    x = 23,973,656.87/4,564.52
  6. Step 6: Final answer
    x = 5,252.18

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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.