Home / 93,382.32-140,160.96-43,496.85

Finding the Fourth Proportional to 93,382.32, 140,160.96 and 43,496.85

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Solution

The fourth proportional to 93,382.32, 140,160.96 and 43,496.85 is: 65,286.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,382.32 : 140,160.96 = 43,496.85 : x
  2. Step 2: Convert to fraction form
    93,382.32/140,160.96 = 43,496.85/x
  3. Step 3: Cross multiply
    93,382.32x = 140,160.96 × 43,496.85
  4. Step 4: Simplify right side
    93,382.32x = 6,096,560,252.98
  5. Step 5: Solve for x
    x = 6,096,560,252.98/93,382.32
  6. Step 6: Final answer
    x = 65,286.02

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1.5x scale

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.