Home / 241,644.09-333,495.05-146,203.41

Finding the Fourth Proportional to 241,644.09, 333,495.05 and 146,203.41

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Solution

The fourth proportional to 241,644.09, 333,495.05 and 146,203.41 is: 201,776.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,644.09 : 333,495.05 = 146,203.41 : x
  2. Step 2: Convert to fraction form
    241,644.09/333,495.05 = 146,203.41/x
  3. Step 3: Cross multiply
    241,644.09x = 333,495.05 × 146,203.41
  4. Step 4: Simplify right side
    241,644.09x = 48,758,112,797.10
  5. Step 5: Solve for x
    x = 48,758,112,797.10/241,644.09
  6. Step 6: Final answer
    x = 201,776.56

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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.