Home / 43,976.11-60,767.40-32,018.62

Finding the Fourth Proportional to 43,976.11, 60,767.40 and 32,018.62

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Solution

The fourth proportional to 43,976.11, 60,767.40 and 32,018.62 is: 44,244.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,976.11 : 60,767.40 = 32,018.62 : x
  2. Step 2: Convert to fraction form
    43,976.11/60,767.40 = 32,018.62/x
  3. Step 3: Cross multiply
    43,976.11x = 60,767.40 × 32,018.62
  4. Step 4: Simplify right side
    43,976.11x = 1,945,688,288.99
  5. Step 5: Solve for x
    x = 1,945,688,288.99/43,976.11
  6. Step 6: Final answer
    x = 44,244.21

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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.