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Finding the Fourth Proportional to 241,010.32, 332,605.44 and 133,582.72

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Solution

The fourth proportional to 241,010.32, 332,605.44 and 133,582.72 is: 184,350.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,010.32 : 332,605.44 = 133,582.72 : x
  2. Step 2: Convert to fraction form
    241,010.32/332,605.44 = 133,582.72/x
  3. Step 3: Cross multiply
    241,010.32x = 332,605.44 × 133,582.72
  4. Step 4: Simplify right side
    241,010.32x = 44,430,339,362.00
  5. Step 5: Solve for x
    x = 44,430,339,362.00/241,010.32
  6. Step 6: Final answer
    x = 184,350.36

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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.