Home / 3,263.05-4,894.58-2,293.48

Finding the Fourth Proportional to 3,263.05, 4,894.58 and 2,293.48

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Solution

The fourth proportional to 3,263.05, 4,894.58 and 2,293.48 is: 3,440.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263.05 : 4,894.58 = 2,293.48 : x
  2. Step 2: Convert to fraction form
    3,263.05/4,894.58 = 2,293.48/x
  3. Step 3: Cross multiply
    3,263.05x = 4,894.58 × 2,293.48
  4. Step 4: Simplify right side
    3,263.05x = 11,225,620.29
  5. Step 5: Solve for x
    x = 11,225,620.29/3,263.05
  6. Step 6: Final answer
    x = 3,440.22

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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.