Home / 3,935.37-5,897.11-2,373.63

Finding the Fourth Proportional to 3,935.37, 5,897.11 and 2,373.63

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Solution

The fourth proportional to 3,935.37, 5,897.11 and 2,373.63 is: 3,556.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,935.37 : 5,897.11 = 2,373.63 : x
  2. Step 2: Convert to fraction form
    3,935.37/5,897.11 = 2,373.63/x
  3. Step 3: Cross multiply
    3,935.37x = 5,897.11 × 2,373.63
  4. Step 4: Simplify right side
    3,935.37x = 13,997,557.21
  5. Step 5: Solve for x
    x = 13,997,557.21/3,935.37
  6. Step 6: Final answer
    x = 3,556.86

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1.5x scale

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.