Home / 104,091.35-156,025.20-44,954.87

Finding the Fourth Proportional to 104,091.35, 156,025.20 and 44,954.87

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Solution

The fourth proportional to 104,091.35, 156,025.20 and 44,954.87 is: 67,384.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,091.35 : 156,025.20 = 44,954.87 : x
  2. Step 2: Convert to fraction form
    104,091.35/156,025.20 = 44,954.87/x
  3. Step 3: Cross multiply
    104,091.35x = 156,025.20 × 44,954.87
  4. Step 4: Simplify right side
    104,091.35x = 7,014,092,582.72
  5. Step 5: Solve for x
    x = 7,014,092,582.72/104,091.35
  6. Step 6: Final answer
    x = 67,384.01

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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.