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Finding the Fourth Proportional to 241,187, 332,838.06 and 133,773.48

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Solution

The fourth proportional to 241,187, 332,838.06 and 133,773.48 is: 184,607.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,187 : 332,838.06 = 133,773.48 : x
  2. Step 2: Convert to fraction form
    241,187/332,838.06 = 133,773.48/x
  3. Step 3: Cross multiply
    241,187x = 332,838.06 × 133,773.48
  4. Step 4: Simplify right side
    241,187x = 44,524,905,562.65
  5. Step 5: Solve for x
    x = 44,524,905,562.65/241,187
  6. Step 6: Final answer
    x = 184,607.40

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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.