Home / 185,137.46-277,707.10-44,896.04

Finding the Fourth Proportional to 185,137.46, 277,707.10 and 44,896.04

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Solution

The fourth proportional to 185,137.46, 277,707.10 and 44,896.04 is: 67,344.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,137.46 : 277,707.10 = 44,896.04 : x
  2. Step 2: Convert to fraction form
    185,137.46/277,707.10 = 44,896.04/x
  3. Step 3: Cross multiply
    185,137.46x = 277,707.10 × 44,896.04
  4. Step 4: Simplify right side
    185,137.46x = 12,467,949,069.88
  5. Step 5: Solve for x
    x = 12,467,949,069.88/185,137.46
  6. Step 6: Final answer
    x = 67,344.28

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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.