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Finding the Fourth Proportional to 241,380.95, 333,109.33 and 133,957.94

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Solution

The fourth proportional to 241,380.95, 333,109.33 and 133,957.94 is: 184,863.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,380.95 : 333,109.33 = 133,957.94 : x
  2. Step 2: Convert to fraction form
    241,380.95/333,109.33 = 133,957.94/x
  3. Step 3: Cross multiply
    241,380.95x = 333,109.33 × 133,957.94
  4. Step 4: Simplify right side
    241,380.95x = 44,622,637,641.14
  5. Step 5: Solve for x
    x = 44,622,637,641.14/241,380.95
  6. Step 6: Final answer
    x = 184,863.96

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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.