Home / 68,202.62-94,124.33-41,346.26

Finding the Fourth Proportional to 68,202.62, 94,124.33 and 41,346.26

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Solution

The fourth proportional to 68,202.62, 94,124.33 and 41,346.26 is: 57,060.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,202.62 : 94,124.33 = 41,346.26 : x
  2. Step 2: Convert to fraction form
    68,202.62/94,124.33 = 41,346.26/x
  3. Step 3: Cross multiply
    68,202.62x = 94,124.33 × 41,346.26
  4. Step 4: Simplify right side
    68,202.62x = 3,891,688,343.15
  5. Step 5: Solve for x
    x = 3,891,688,343.15/68,202.62
  6. Step 6: Final answer
    x = 57,060.69

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1.5x scale

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.