Home / 133,764.02-200,644.02-32,563.04

Finding the Fourth Proportional to 133,764.02, 200,644.02 and 32,563.04

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Solution

The fourth proportional to 133,764.02, 200,644.02 and 32,563.04 is: 48,844.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,764.02 : 200,644.02 = 32,563.04 : x
  2. Step 2: Convert to fraction form
    133,764.02/200,644.02 = 32,563.04/x
  3. Step 3: Cross multiply
    133,764.02x = 200,644.02 × 32,563.04
  4. Step 4: Simplify right side
    133,764.02x = 6,533,579,249.02
  5. Step 5: Solve for x
    x = 6,533,579,249.02/133,764.02
  6. Step 6: Final answer
    x = 48,844.07

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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.