Home / 37,650.38-56,168.00-34,965.84

Finding the Fourth Proportional to 37,650.38, 56,168.00 and 34,965.84

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Solution

The fourth proportional to 37,650.38, 56,168.00 and 34,965.84 is: 52,163.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,650.38 : 56,168.00 = 34,965.84 : x
  2. Step 2: Convert to fraction form
    37,650.38/56,168.00 = 34,965.84/x
  3. Step 3: Cross multiply
    37,650.38x = 56,168.00 × 34,965.84
  4. Step 4: Simplify right side
    37,650.38x = 1,963,961,126.29
  5. Step 5: Solve for x
    x = 1,963,961,126.29/37,650.38
  6. Step 6: Final answer
    x = 52,163.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.