Home / 264,965.86-365,705.39-150,246.77

Finding the Fourth Proportional to 264,965.86, 365,705.39 and 150,246.77

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Solution

The fourth proportional to 264,965.86, 365,705.39 and 150,246.77 is: 207,370.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,965.86 : 365,705.39 = 150,246.77 : x
  2. Step 2: Convert to fraction form
    264,965.86/365,705.39 = 150,246.77/x
  3. Step 3: Cross multiply
    264,965.86x = 365,705.39 × 150,246.77
  4. Step 4: Simplify right side
    264,965.86x = 54,946,053,619.09
  5. Step 5: Solve for x
    x = 54,946,053,619.09/264,965.86
  6. Step 6: Final answer
    x = 207,370.31

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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.