Home / 4,137.93-6,204.64-2,053.35

Finding the Fourth Proportional to 4,137.93, 6,204.64 and 2,053.35

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Solution

The fourth proportional to 4,137.93, 6,204.64 and 2,053.35 is: 3,078.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137.93 : 6,204.64 = 2,053.35 : x
  2. Step 2: Convert to fraction form
    4,137.93/6,204.64 = 2,053.35/x
  3. Step 3: Cross multiply
    4,137.93x = 6,204.64 × 2,053.35
  4. Step 4: Simplify right side
    4,137.93x = 12,740,261.39
  5. Step 5: Solve for x
    x = 12,740,261.39/4,137.93
  6. Step 6: Final answer
    x = 3,078.90

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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.