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Finding the Fourth Proportional to 241,387.16, 333,114.46 and 133,957.27

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Solution

The fourth proportional to 241,387.16, 333,114.46 and 133,957.27 is: 184,861.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,387.16 : 333,114.46 = 133,957.27 : x
  2. Step 2: Convert to fraction form
    241,387.16/333,114.46 = 133,957.27/x
  3. Step 3: Cross multiply
    241,387.16x = 333,114.46 × 133,957.27
  4. Step 4: Simplify right side
    241,387.16x = 44,623,103,740.62
  5. Step 5: Solve for x
    x = 44,623,103,740.62/241,387.16
  6. Step 6: Final answer
    x = 184,861.14

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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.