Home / 3,283.27-4,924.95-1,092.00

Finding the Fourth Proportional to 3,283.27, 4,924.95 and 1,092.00

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Solution

The fourth proportional to 3,283.27, 4,924.95 and 1,092.00 is: 1,638.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283.27 : 4,924.95 = 1,092.00 : x
  2. Step 2: Convert to fraction form
    3,283.27/4,924.95 = 1,092.00/x
  3. Step 3: Cross multiply
    3,283.27x = 4,924.95 × 1,092.00
  4. Step 4: Simplify right side
    3,283.27x = 5,378,041.69
  5. Step 5: Solve for x
    x = 5,378,041.69/3,283.27
  6. Step 6: Final answer
    x = 1,638.01

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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.