Home / 164,520.27-246,760.92-46,201.95

Finding the Fourth Proportional to 164,520.27, 246,760.92 and 46,201.95

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Solution

The fourth proportional to 164,520.27, 246,760.92 and 46,201.95 is: 69,297.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,520.27 : 246,760.92 = 46,201.95 : x
  2. Step 2: Convert to fraction form
    164,520.27/246,760.92 = 46,201.95/x
  3. Step 3: Cross multiply
    164,520.27x = 246,760.92 × 46,201.95
  4. Step 4: Simplify right side
    164,520.27x = 11,400,835,687.79
  5. Step 5: Solve for x
    x = 11,400,835,687.79/164,520.27
  6. Step 6: Final answer
    x = 69,297.45

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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.