Home / 33,570.46-50,345.38-11,076.98

Finding the Fourth Proportional to 33,570.46, 50,345.38 and 11,076.98

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Solution

The fourth proportional to 33,570.46, 50,345.38 and 11,076.98 is: 16,612.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,570.46 : 50,345.38 = 11,076.98 : x
  2. Step 2: Convert to fraction form
    33,570.46/50,345.38 = 11,076.98/x
  3. Step 3: Cross multiply
    33,570.46x = 50,345.38 × 11,076.98
  4. Step 4: Simplify right side
    33,570.46x = 557,674,767.35
  5. Step 5: Solve for x
    x = 557,674,767.35/33,570.46
  6. Step 6: Final answer
    x = 16,612.07

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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.