Home / 6,723.57-10,077.12-2,335.95

Finding the Fourth Proportional to 6,723.57, 10,077.12 and 2,335.95

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Solution

The fourth proportional to 6,723.57, 10,077.12 and 2,335.95 is: 3,501.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723.57 : 10,077.12 = 2,335.95 : x
  2. Step 2: Convert to fraction form
    6,723.57/10,077.12 = 2,335.95/x
  3. Step 3: Cross multiply
    6,723.57x = 10,077.12 × 2,335.95
  4. Step 4: Simplify right side
    6,723.57x = 23,539,648.46
  5. Step 5: Solve for x
    x = 23,539,648.46/6,723.57
  6. Step 6: Final answer
    x = 3,501.06

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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.