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Finding the Fourth Proportional to 241,491.83, 333,242 and 134,053.37

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Solution

The fourth proportional to 241,491.83, 333,242 and 134,053.37 is: 184,984.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,491.83 : 333,242 = 134,053.37 : x
  2. Step 2: Convert to fraction form
    241,491.83/333,242 = 134,053.37/x
  3. Step 3: Cross multiply
    241,491.83x = 333,242 × 134,053.37
  4. Step 4: Simplify right side
    241,491.83x = 44,672,213,125.54
  5. Step 5: Solve for x
    x = 44,672,213,125.54/241,491.83
  6. Step 6: Final answer
    x = 184,984.37

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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.