Home / 44,995.19-67,346.32-33,144.30

Finding the Fourth Proportional to 44,995.19, 67,346.32 and 33,144.30

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Solution

The fourth proportional to 44,995.19, 67,346.32 and 33,144.30 is: 49,608.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,995.19 : 67,346.32 = 33,144.30 : x
  2. Step 2: Convert to fraction form
    44,995.19/67,346.32 = 33,144.30/x
  3. Step 3: Cross multiply
    44,995.19x = 67,346.32 × 33,144.30
  4. Step 4: Simplify right side
    44,995.19x = 2,232,146,633.98
  5. Step 5: Solve for x
    x = 2,232,146,633.98/44,995.19
  6. Step 6: Final answer
    x = 49,608.56

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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.