Home / 4,059.52-6,076.02-2,206.02

Finding the Fourth Proportional to 4,059.52, 6,076.02 and 2,206.02

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Solution

The fourth proportional to 4,059.52, 6,076.02 and 2,206.02 is: 3,301.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.52 : 6,076.02 = 2,206.02 : x
  2. Step 2: Convert to fraction form
    4,059.52/6,076.02 = 2,206.02/x
  3. Step 3: Cross multiply
    4,059.52x = 6,076.02 × 2,206.02
  4. Step 4: Simplify right side
    4,059.52x = 13,403,821.64
  5. Step 5: Solve for x
    x = 13,403,821.64/4,059.52
  6. Step 6: Final answer
    x = 3,301.82

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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.