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Finding the Fourth Proportional to 241,173.32, 332,820.08 and 133,753.28

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Solution

The fourth proportional to 241,173.32, 332,820.08 and 133,753.28 is: 184,580.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,173.32 : 332,820.08 = 133,753.28 : x
  2. Step 2: Convert to fraction form
    241,173.32/332,820.08 = 133,753.28/x
  3. Step 3: Cross multiply
    241,173.32x = 332,820.08 × 133,753.28
  4. Step 4: Simplify right side
    241,173.32x = 44,515,777,349.86
  5. Step 5: Solve for x
    x = 44,515,777,349.86/241,173.32
  6. Step 6: Final answer
    x = 184,580.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.