Home / 241,845.40-333,744.24-134,413.30

Finding the Fourth Proportional to 241,845.40, 333,744.24 and 134,413.30

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Solution

The fourth proportional to 241,845.40, 333,744.24 and 134,413.30 is: 185,489.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,845.40 : 333,744.24 = 134,413.30 : x
  2. Step 2: Convert to fraction form
    241,845.40/333,744.24 = 134,413.30/x
  3. Step 3: Cross multiply
    241,845.40x = 333,744.24 × 134,413.30
  4. Step 4: Simplify right side
    241,845.40x = 44,859,664,654.39
  5. Step 5: Solve for x
    x = 44,859,664,654.39/241,845.40
  6. Step 6: Final answer
    x = 185,489.01

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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.