Home / 241,225.16-332,908.38-133,815.51

Finding the Fourth Proportional to 241,225.16, 332,908.38 and 133,815.51

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Solution

The fourth proportional to 241,225.16, 332,908.38 and 133,815.51 is: 184,675.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,225.16 : 332,908.38 = 133,815.51 : x
  2. Step 2: Convert to fraction form
    241,225.16/332,908.38 = 133,815.51/x
  3. Step 3: Cross multiply
    241,225.16x = 332,908.38 × 133,815.51
  4. Step 4: Simplify right side
    241,225.16x = 44,548,304,652.97
  5. Step 5: Solve for x
    x = 44,548,304,652.97/241,225.16
  6. Step 6: Final answer
    x = 184,675.20

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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.