Home / 4,137.51-6,200.16-3,262.11

Finding the Fourth Proportional to 4,137.51, 6,200.16 and 3,262.11

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Solution

The fourth proportional to 4,137.51, 6,200.16 and 3,262.11 is: 4,888.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137.51 : 6,200.16 = 3,262.11 : x
  2. Step 2: Convert to fraction form
    4,137.51/6,200.16 = 3,262.11/x
  3. Step 3: Cross multiply
    4,137.51x = 6,200.16 × 3,262.11
  4. Step 4: Simplify right side
    4,137.51x = 20,225,603.94
  5. Step 5: Solve for x
    x = 20,225,603.94/4,137.51
  6. Step 6: Final answer
    x = 4,888.35

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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.