Home / 146,166.02-219,255.18-46,324.00

Finding the Fourth Proportional to 146,166.02, 219,255.18 and 46,324.00

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Solution

The fourth proportional to 146,166.02, 219,255.18 and 46,324.00 is: 69,487.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,166.02 : 219,255.18 = 46,324.00 : x
  2. Step 2: Convert to fraction form
    146,166.02/219,255.18 = 46,324.00/x
  3. Step 3: Cross multiply
    146,166.02x = 219,255.18 × 46,324.00
  4. Step 4: Simplify right side
    146,166.02x = 10,156,777,188.96
  5. Step 5: Solve for x
    x = 10,156,777,188.96/146,166.02
  6. Step 6: Final answer
    x = 69,487.95

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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.