Home / 264,773.00-365,376.02-143,911.49

Finding the Fourth Proportional to 264,773.00, 365,376.02 and 143,911.49

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Solution

The fourth proportional to 264,773.00, 365,376.02 and 143,911.49 is: 198,592.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,773.00 : 365,376.02 = 143,911.49 : x
  2. Step 2: Convert to fraction form
    264,773.00/365,376.02 = 143,911.49/x
  3. Step 3: Cross multiply
    264,773.00x = 365,376.02 × 143,911.49
  4. Step 4: Simplify right side
    264,773.00x = 52,581,804,902.03
  5. Step 5: Solve for x
    x = 52,581,804,902.03/264,773.00
  6. Step 6: Final answer
    x = 198,592.02

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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.