Home / 4,237.82-6,358.35-2,046.37

Finding the Fourth Proportional to 4,237.82, 6,358.35 and 2,046.37

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Solution

The fourth proportional to 4,237.82, 6,358.35 and 2,046.37 is: 3,070.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.82 : 6,358.35 = 2,046.37 : x
  2. Step 2: Convert to fraction form
    4,237.82/6,358.35 = 2,046.37/x
  3. Step 3: Cross multiply
    4,237.82x = 6,358.35 × 2,046.37
  4. Step 4: Simplify right side
    4,237.82x = 13,011,536.69
  5. Step 5: Solve for x
    x = 13,011,536.69/4,237.82
  6. Step 6: Final answer
    x = 3,070.34

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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.