Home / 241,429.32-333,145.44-134,003.88

Finding the Fourth Proportional to 241,429.32, 333,145.44 and 134,003.88

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Solution

The fourth proportional to 241,429.32, 333,145.44 and 134,003.88 is: 184,910.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,429.32 : 333,145.44 = 134,003.88 : x
  2. Step 2: Convert to fraction form
    241,429.32/333,145.44 = 134,003.88/x
  3. Step 3: Cross multiply
    241,429.32x = 333,145.44 × 134,003.88
  4. Step 4: Simplify right side
    241,429.32x = 44,642,781,564.31
  5. Step 5: Solve for x
    x = 44,642,781,564.31/241,429.32
  6. Step 6: Final answer
    x = 184,910.36

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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.