Home / 107,323.92-161,059.86-44,148.24

Finding the Fourth Proportional to 107,323.92, 161,059.86 and 44,148.24

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Solution

The fourth proportional to 107,323.92, 161,059.86 and 44,148.24 is: 66,252.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,323.92 : 161,059.86 = 44,148.24 : x
  2. Step 2: Convert to fraction form
    107,323.92/161,059.86 = 44,148.24/x
  3. Step 3: Cross multiply
    107,323.92x = 161,059.86 × 44,148.24
  4. Step 4: Simplify right side
    107,323.92x = 7,110,509,353.65
  5. Step 5: Solve for x
    x = 7,110,509,353.65/107,323.92
  6. Step 6: Final answer
    x = 66,252.79

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1.5x scale

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.