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Finding the Fourth Proportional to 241,940.55, 333,858.99 and 134,504.04

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Solution

The fourth proportional to 241,940.55, 333,858.99 and 134,504.04 is: 185,605.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,940.55 : 333,858.99 = 134,504.04 : x
  2. Step 2: Convert to fraction form
    241,940.55/333,858.99 = 134,504.04/x
  3. Step 3: Cross multiply
    241,940.55x = 333,858.99 × 134,504.04
  4. Step 4: Simplify right side
    241,940.55x = 44,905,382,945.32
  5. Step 5: Solve for x
    x = 44,905,382,945.32/241,940.55
  6. Step 6: Final answer
    x = 185,605.03

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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.