Home / 110,724.56-165,984.50-44,148.50

Finding the Fourth Proportional to 110,724.56, 165,984.50 and 44,148.50

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Solution

The fourth proportional to 110,724.56, 165,984.50 and 44,148.50 is: 66,181.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,724.56 : 165,984.50 = 44,148.50 : x
  2. Step 2: Convert to fraction form
    110,724.56/165,984.50 = 44,148.50/x
  3. Step 3: Cross multiply
    110,724.56x = 165,984.50 × 44,148.50
  4. Step 4: Simplify right side
    110,724.56x = 7,327,966,698.25
  5. Step 5: Solve for x
    x = 7,327,966,698.25/110,724.56
  6. Step 6: Final answer
    x = 66,181.94

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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.