Home / 73,520.17-110,102.62-41,834.23

Finding the Fourth Proportional to 73,520.17, 110,102.62 and 41,834.23

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Solution

The fourth proportional to 73,520.17, 110,102.62 and 41,834.23 is: 62,650.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,520.17 : 110,102.62 = 41,834.23 : x
  2. Step 2: Convert to fraction form
    73,520.17/110,102.62 = 41,834.23/x
  3. Step 3: Cross multiply
    73,520.17x = 110,102.62 × 41,834.23
  4. Step 4: Simplify right side
    73,520.17x = 4,606,058,328.68
  5. Step 5: Solve for x
    x = 4,606,058,328.68/73,520.17
  6. Step 6: Final answer
    x = 62,650.27

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1.5x scale

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.