Home / 4,069.39-6,104.02-1,296.02

Finding the Fourth Proportional to 4,069.39, 6,104.02 and 1,296.02

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Solution

The fourth proportional to 4,069.39, 6,104.02 and 1,296.02 is: 1,944.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.39 : 6,104.02 = 1,296.02 : x
  2. Step 2: Convert to fraction form
    4,069.39/6,104.02 = 1,296.02/x
  3. Step 3: Cross multiply
    4,069.39x = 6,104.02 × 1,296.02
  4. Step 4: Simplify right side
    4,069.39x = 7,910,932.00
  5. Step 5: Solve for x
    x = 7,910,932.00/4,069.39
  6. Step 6: Final answer
    x = 1,944.01

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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.