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Finding the Fourth Proportional to 241,387.53, 333,114.98 and 133,957.64

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Solution

The fourth proportional to 241,387.53, 333,114.98 and 133,957.64 is: 184,861.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,387.53 : 333,114.98 = 133,957.64 : x
  2. Step 2: Convert to fraction form
    241,387.53/333,114.98 = 133,957.64/x
  3. Step 3: Cross multiply
    241,387.53x = 333,114.98 × 133,957.64
  4. Step 4: Simplify right side
    241,387.53x = 44,623,294,234.08
  5. Step 5: Solve for x
    x = 44,623,294,234.08/241,387.53
  6. Step 6: Final answer
    x = 184,861.64

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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.