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Finding the Fourth Proportional to 241,369.45, 333,062.81 and 133,944.01

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Solution

The fourth proportional to 241,369.45, 333,062.81 and 133,944.01 is: 184,827.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,369.45 : 333,062.81 = 133,944.01 : x
  2. Step 2: Convert to fraction form
    241,369.45/333,062.81 = 133,944.01/x
  3. Step 3: Cross multiply
    241,369.45x = 333,062.81 × 133,944.01
  4. Step 4: Simplify right side
    241,369.45x = 44,611,768,353.27
  5. Step 5: Solve for x
    x = 44,611,768,353.27/241,369.45
  6. Step 6: Final answer
    x = 184,827.73

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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.