Home / 6,223.95-9,335.39-2,062.59

Finding the Fourth Proportional to 6,223.95, 9,335.39 and 2,062.59

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Solution

The fourth proportional to 6,223.95, 9,335.39 and 2,062.59 is: 3,093.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.95 : 9,335.39 = 2,062.59 : x
  2. Step 2: Convert to fraction form
    6,223.95/9,335.39 = 2,062.59/x
  3. Step 3: Cross multiply
    6,223.95x = 9,335.39 × 2,062.59
  4. Step 4: Simplify right side
    6,223.95x = 19,255,071.75
  5. Step 5: Solve for x
    x = 19,255,071.75/6,223.95
  6. Step 6: Final answer
    x = 3,093.71

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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.