Home / 3,513.73-4,848.82-2,336.93

Finding the Fourth Proportional to 3,513.73, 4,848.82 and 2,336.93

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Solution

The fourth proportional to 3,513.73, 4,848.82 and 2,336.93 is: 3,224.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,513.73 : 4,848.82 = 2,336.93 : x
  2. Step 2: Convert to fraction form
    3,513.73/4,848.82 = 2,336.93/x
  3. Step 3: Cross multiply
    3,513.73x = 4,848.82 × 2,336.93
  4. Step 4: Simplify right side
    3,513.73x = 11,331,352.92
  5. Step 5: Solve for x
    x = 11,331,352.92/3,513.73
  6. Step 6: Final answer
    x = 3,224.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.