Home / 241,969.23-363,027.69-123,723.63

Finding the Fourth Proportional to 241,969.23, 363,027.69 and 123,723.63

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Solution

The fourth proportional to 241,969.23, 363,027.69 and 123,723.63 is: 185,623.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,969.23 : 363,027.69 = 123,723.63 : x
  2. Step 2: Convert to fraction form
    241,969.23/363,027.69 = 123,723.63/x
  3. Step 3: Cross multiply
    241,969.23x = 363,027.69 × 123,723.63
  4. Step 4: Simplify right side
    241,969.23x = 44,915,103,597.31
  5. Step 5: Solve for x
    x = 44,915,103,597.31/241,969.23
  6. Step 6: Final answer
    x = 185,623.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.