Home / 164,508.62-246,761.91-46,180.04

Finding the Fourth Proportional to 164,508.62, 246,761.91 and 46,180.04

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Solution

The fourth proportional to 164,508.62, 246,761.91 and 46,180.04 is: 69,269.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,508.62 : 246,761.91 = 46,180.04 : x
  2. Step 2: Convert to fraction form
    164,508.62/246,761.91 = 46,180.04/x
  3. Step 3: Cross multiply
    164,508.62x = 246,761.91 × 46,180.04
  4. Step 4: Simplify right side
    164,508.62x = 11,395,473,640.47
  5. Step 5: Solve for x
    x = 11,395,473,640.47/164,508.62
  6. Step 6: Final answer
    x = 69,269.77

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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.