Home / 33,746.16-50,619.30-10,372.44

Finding the Fourth Proportional to 33,746.16, 50,619.30 and 10,372.44

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Solution

The fourth proportional to 33,746.16, 50,619.30 and 10,372.44 is: 15,558.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,746.16 : 50,619.30 = 10,372.44 : x
  2. Step 2: Convert to fraction form
    33,746.16/50,619.30 = 10,372.44/x
  3. Step 3: Cross multiply
    33,746.16x = 50,619.30 × 10,372.44
  4. Step 4: Simplify right side
    33,746.16x = 525,045,652.09
  5. Step 5: Solve for x
    x = 525,045,652.09/33,746.16
  6. Step 6: Final answer
    x = 15,558.68

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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.