Home / 68,183.05-94,048.68-44,014.81

Finding the Fourth Proportional to 68,183.05, 94,048.68 and 44,014.81

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Solution

The fourth proportional to 68,183.05, 94,048.68 and 44,014.81 is: 60,712.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,183.05 : 94,048.68 = 44,014.81 : x
  2. Step 2: Convert to fraction form
    68,183.05/94,048.68 = 44,014.81/x
  3. Step 3: Cross multiply
    68,183.05x = 94,048.68 × 44,014.81
  4. Step 4: Simplify right side
    68,183.05x = 4,139,534,780.95
  5. Step 5: Solve for x
    x = 4,139,534,780.95/68,183.05
  6. Step 6: Final answer
    x = 60,712.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.