Home / 160,774.30-241,025.37-60,879.43

Finding the Fourth Proportional to 160,774.30, 241,025.37 and 60,879.43

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Solution

The fourth proportional to 160,774.30, 241,025.37 and 60,879.43 is: 91,267.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,774.30 : 241,025.37 = 60,879.43 : x
  2. Step 2: Convert to fraction form
    160,774.30/241,025.37 = 60,879.43/x
  3. Step 3: Cross multiply
    160,774.30x = 241,025.37 × 60,879.43
  4. Step 4: Simplify right side
    160,774.30x = 14,673,487,141.14
  5. Step 5: Solve for x
    x = 14,673,487,141.14/160,774.30
  6. Step 6: Final answer
    x = 91,267.62

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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.