Home / 3,283.07-4,924.67-1,334.88

Finding the Fourth Proportional to 3,283.07, 4,924.67 and 1,334.88

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Solution

The fourth proportional to 3,283.07, 4,924.67 and 1,334.88 is: 2,002.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283.07 : 4,924.67 = 1,334.88 : x
  2. Step 2: Convert to fraction form
    3,283.07/4,924.67 = 1,334.88/x
  3. Step 3: Cross multiply
    3,283.07x = 4,924.67 × 1,334.88
  4. Step 4: Simplify right side
    3,283.07x = 6,573,836.82
  5. Step 5: Solve for x
    x = 6,573,836.82/3,283.07
  6. Step 6: Final answer
    x = 2,002.35

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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.