Home / 5,026.37-6,936.30-2,901.87

Finding the Fourth Proportional to 5,026.37, 6,936.30 and 2,901.87

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Solution

The fourth proportional to 5,026.37, 6,936.30 and 2,901.87 is: 4,004.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026.37 : 6,936.30 = 2,901.87 : x
  2. Step 2: Convert to fraction form
    5,026.37/6,936.30 = 2,901.87/x
  3. Step 3: Cross multiply
    5,026.37x = 6,936.30 × 2,901.87
  4. Step 4: Simplify right side
    5,026.37x = 20,128,240.88
  5. Step 5: Solve for x
    x = 20,128,240.88/5,026.37
  6. Step 6: Final answer
    x = 4,004.53

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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.