Home / 44,768.16-67,022.55-33,721.38

Finding the Fourth Proportional to 44,768.16, 67,022.55 and 33,721.38

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Solution

The fourth proportional to 44,768.16, 67,022.55 and 33,721.38 is: 50,484.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,768.16 : 67,022.55 = 33,721.38 : x
  2. Step 2: Convert to fraction form
    44,768.16/67,022.55 = 33,721.38/x
  3. Step 3: Cross multiply
    44,768.16x = 67,022.55 × 33,721.38
  4. Step 4: Simplify right side
    44,768.16x = 2,260,092,877.12
  5. Step 5: Solve for x
    x = 2,260,092,877.12/44,768.16
  6. Step 6: Final answer
    x = 50,484.38

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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.