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Finding the Fourth Proportional to 241,471.20, 333,213.59 and 134,032.77

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Solution

The fourth proportional to 241,471.20, 333,213.59 and 134,032.77 is: 184,955.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,471.20 : 333,213.59 = 134,032.77 : x
  2. Step 2: Convert to fraction form
    241,471.20/333,213.59 = 134,032.77/x
  3. Step 3: Cross multiply
    241,471.20x = 333,213.59 × 134,032.77
  4. Step 4: Simplify right side
    241,471.20x = 44,661,539,799.18
  5. Step 5: Solve for x
    x = 44,661,539,799.18/241,471.20
  6. Step 6: Final answer
    x = 184,955.97

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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.