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Finding the Fourth Proportional to 241,351.04, 333,059.32 and 133,918.76

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Solution

The fourth proportional to 241,351.04, 333,059.32 and 133,918.76 is: 184,805.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,351.04 : 333,059.32 = 133,918.76 : x
  2. Step 2: Convert to fraction form
    241,351.04/333,059.32 = 133,918.76/x
  3. Step 3: Cross multiply
    241,351.04x = 333,059.32 × 133,918.76
  4. Step 4: Simplify right side
    241,351.04x = 44,602,891,140.84
  5. Step 5: Solve for x
    x = 44,602,891,140.84/241,351.04
  6. Step 6: Final answer
    x = 184,805.05

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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.