Home / 241,343.57-333,054.09-133,914.35

Finding the Fourth Proportional to 241,343.57, 333,054.09 and 133,914.35

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Solution

The fourth proportional to 241,343.57, 333,054.09 and 133,914.35 is: 184,801.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,343.57 : 333,054.09 = 133,914.35 : x
  2. Step 2: Convert to fraction form
    241,343.57/333,054.09 = 133,914.35/x
  3. Step 3: Cross multiply
    241,343.57x = 333,054.09 × 133,914.35
  4. Step 4: Simplify right side
    241,343.57x = 44,600,721,977.19
  5. Step 5: Solve for x
    x = 44,600,721,977.19/241,343.57
  6. Step 6: Final answer
    x = 184,801.78

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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.