Home / 46,361.92-63,979.52-25,141.04

Finding the Fourth Proportional to 46,361.92, 63,979.52 and 25,141.04

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Solution

The fourth proportional to 46,361.92, 63,979.52 and 25,141.04 is: 34,694.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,361.92 : 63,979.52 = 25,141.04 : x
  2. Step 2: Convert to fraction form
    46,361.92/63,979.52 = 25,141.04/x
  3. Step 3: Cross multiply
    46,361.92x = 63,979.52 × 25,141.04
  4. Step 4: Simplify right side
    46,361.92x = 1,608,511,671.50
  5. Step 5: Solve for x
    x = 1,608,511,671.50/46,361.92
  6. Step 6: Final answer
    x = 34,694.67

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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.