Home / 6,712.06-10,068.19-2,329.66

Finding the Fourth Proportional to 6,712.06, 10,068.19 and 2,329.66

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Solution

The fourth proportional to 6,712.06, 10,068.19 and 2,329.66 is: 3,494.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712.06 : 10,068.19 = 2,329.66 : x
  2. Step 2: Convert to fraction form
    6,712.06/10,068.19 = 2,329.66/x
  3. Step 3: Cross multiply
    6,712.06x = 10,068.19 × 2,329.66
  4. Step 4: Simplify right side
    6,712.06x = 23,455,459.52
  5. Step 5: Solve for x
    x = 23,455,459.52/6,712.06
  6. Step 6: Final answer
    x = 3,494.52

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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.