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Finding the Fourth Proportional to 241,095.42, 332,711.13 and 133,662.69

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Solution

The fourth proportional to 241,095.42, 332,711.13 and 133,662.69 is: 184,454.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,095.42 : 332,711.13 = 133,662.69 : x
  2. Step 2: Convert to fraction form
    241,095.42/332,711.13 = 133,662.69/x
  3. Step 3: Cross multiply
    241,095.42x = 332,711.13 × 133,662.69
  4. Step 4: Simplify right side
    241,095.42x = 44,471,064,628.74
  5. Step 5: Solve for x
    x = 44,471,064,628.74/241,095.42
  6. Step 6: Final answer
    x = 184,454.21

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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.