Home / 241,403.49-333,134.37-133,974.41

Finding the Fourth Proportional to 241,403.49, 333,134.37 and 133,974.41

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Solution

The fourth proportional to 241,403.49, 333,134.37 and 133,974.41 is: 184,883.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,403.49 : 333,134.37 = 133,974.41 : x
  2. Step 2: Convert to fraction form
    241,403.49/333,134.37 = 133,974.41/x
  3. Step 3: Cross multiply
    241,403.49x = 333,134.37 × 133,974.41
  4. Step 4: Simplify right side
    241,403.49x = 44,631,479,005.80
  5. Step 5: Solve for x
    x = 44,631,479,005.80/241,403.49
  6. Step 6: Final answer
    x = 184,883.32

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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.