Home / 164,635.50-246,969.78-44,694.48

Finding the Fourth Proportional to 164,635.50, 246,969.78 and 44,694.48

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Solution

The fourth proportional to 164,635.50, 246,969.78 and 44,694.48 is: 67,046.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,635.50 : 246,969.78 = 44,694.48 : x
  2. Step 2: Convert to fraction form
    164,635.50/246,969.78 = 44,694.48/x
  3. Step 3: Cross multiply
    164,635.50x = 246,969.78 × 44,694.48
  4. Step 4: Simplify right side
    164,635.50x = 11,038,185,892.81
  5. Step 5: Solve for x
    x = 11,038,185,892.81/164,635.50
  6. Step 6: Final answer
    x = 67,046.21

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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.