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Finding the Fourth Proportional to 60,633.44, 91,007.04 and 37,305.44

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Solution

The fourth proportional to 60,633.44, 91,007.04 and 37,305.44 is: 55,993.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,633.44 : 91,007.04 = 37,305.44 : x
  2. Step 2: Convert to fraction form
    60,633.44/91,007.04 = 37,305.44/x
  3. Step 3: Cross multiply
    60,633.44x = 91,007.04 × 37,305.44
  4. Step 4: Simplify right side
    60,633.44x = 3,395,057,670.30
  5. Step 5: Solve for x
    x = 3,395,057,670.30/60,633.44
  6. Step 6: Final answer
    x = 55,993.16

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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.