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Finding the Fourth Proportional to 133,777.04, 200,663.52 and 32,576.04

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Solution

The fourth proportional to 133,777.04, 200,663.52 and 32,576.04 is: 48,863.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,777.04 : 200,663.52 = 32,576.04 : x
  2. Step 2: Convert to fraction form
    133,777.04/200,663.52 = 32,576.04/x
  3. Step 3: Cross multiply
    133,777.04x = 200,663.52 × 32,576.04
  4. Step 4: Simplify right side
    133,777.04x = 6,536,822,854.06
  5. Step 5: Solve for x
    x = 6,536,822,854.06/133,777.04
  6. Step 6: Final answer
    x = 48,863.56

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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.