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Finding the Fourth Proportional to 333,352.37, 460,027.48 and 180,390.54

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Solution

The fourth proportional to 333,352.37, 460,027.48 and 180,390.54 is: 248,939.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,352.37 : 460,027.48 = 180,390.54 : x
  2. Step 2: Convert to fraction form
    333,352.37/460,027.48 = 180,390.54/x
  3. Step 3: Cross multiply
    333,352.37x = 460,027.48 × 180,390.54
  4. Step 4: Simplify right side
    333,352.37x = 82,984,605,181.50
  5. Step 5: Solve for x
    x = 82,984,605,181.50/333,352.37
  6. Step 6: Final answer
    x = 248,939.60

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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.