Home / 264,083.33-364,439.97-162,057.73

Finding the Fourth Proportional to 264,083.33, 364,439.97 and 162,057.73

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Solution

The fourth proportional to 264,083.33, 364,439.97 and 162,057.73 is: 223,642.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,083.33 : 364,439.97 = 162,057.73 : x
  2. Step 2: Convert to fraction form
    264,083.33/364,439.97 = 162,057.73/x
  3. Step 3: Cross multiply
    264,083.33x = 364,439.97 × 162,057.73
  4. Step 4: Simplify right side
    264,083.33x = 59,060,312,722.11
  5. Step 5: Solve for x
    x = 59,060,312,722.11/264,083.33
  6. Step 6: Final answer
    x = 223,642.72

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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.