Home / 264,848.44-365,498.07-143,997.88

Finding the Fourth Proportional to 264,848.44, 365,498.07 and 143,997.88

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Solution

The fourth proportional to 264,848.44, 365,498.07 and 143,997.88 is: 198,721.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,848.44 : 365,498.07 = 143,997.88 : x
  2. Step 2: Convert to fraction form
    264,848.44/365,498.07 = 143,997.88/x
  3. Step 3: Cross multiply
    264,848.44x = 365,498.07 × 143,997.88
  4. Step 4: Simplify right side
    264,848.44x = 52,630,947,224.09
  5. Step 5: Solve for x
    x = 52,630,947,224.09/264,848.44
  6. Step 6: Final answer
    x = 198,721.00

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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.