Home / 5,032-6,944.96-2,937.28

Finding the Fourth Proportional to 5,032, 6,944.96 and 2,937.28

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Solution

The fourth proportional to 5,032, 6,944.96 and 2,937.28 is: 4,053.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032 : 6,944.96 = 2,937.28 : x
  2. Step 2: Convert to fraction form
    5,032/6,944.96 = 2,937.28/x
  3. Step 3: Cross multiply
    5,032x = 6,944.96 × 2,937.28
  4. Step 4: Simplify right side
    5,032x = 20,399,292.11
  5. Step 5: Solve for x
    x = 20,399,292.11/5,032
  6. Step 6: Final answer
    x = 4,053.91

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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.