Home / 68,098.14-93,983.74-41,250.02

Finding the Fourth Proportional to 68,098.14, 93,983.74 and 41,250.02

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Solution

The fourth proportional to 68,098.14, 93,983.74 and 41,250.02 is: 56,930.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,098.14 : 93,983.74 = 41,250.02 : x
  2. Step 2: Convert to fraction form
    68,098.14/93,983.74 = 41,250.02/x
  3. Step 3: Cross multiply
    68,098.14x = 93,983.74 × 41,250.02
  4. Step 4: Simplify right side
    68,098.14x = 3,876,831,154.67
  5. Step 5: Solve for x
    x = 3,876,831,154.67/68,098.14
  6. Step 6: Final answer
    x = 56,930.06

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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.