Home / 241,979.85-333,923.40-133,083.24

Finding the Fourth Proportional to 241,979.85, 333,923.40 and 133,083.24

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Solution

The fourth proportional to 241,979.85, 333,923.40 and 133,083.24 is: 183,650.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,979.85 : 333,923.40 = 133,083.24 : x
  2. Step 2: Convert to fraction form
    241,979.85/333,923.40 = 133,083.24/x
  3. Step 3: Cross multiply
    241,979.85x = 333,923.40 × 133,083.24
  4. Step 4: Simplify right side
    241,979.85x = 44,439,607,983.82
  5. Step 5: Solve for x
    x = 44,439,607,983.82/241,979.85
  6. Step 6: Final answer
    x = 183,650.04

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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.