Home / 6,206.06-8,564.19-3,373.31

Finding the Fourth Proportional to 6,206.06, 8,564.19 and 3,373.31

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Solution

The fourth proportional to 6,206.06, 8,564.19 and 3,373.31 is: 4,655.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206.06 : 8,564.19 = 3,373.31 : x
  2. Step 2: Convert to fraction form
    6,206.06/8,564.19 = 3,373.31/x
  3. Step 3: Cross multiply
    6,206.06x = 8,564.19 × 3,373.31
  4. Step 4: Simplify right side
    6,206.06x = 28,889,667.77
  5. Step 5: Solve for x
    x = 28,889,667.77/6,206.06
  6. Step 6: Final answer
    x = 4,655.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.