Home / 119,783.44-179,622.56-44,851.04

Finding the Fourth Proportional to 119,783.44, 179,622.56 and 44,851.04

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Solution

The fourth proportional to 119,783.44, 179,622.56 and 44,851.04 is: 67,256.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,783.44 : 179,622.56 = 44,851.04 : x
  2. Step 2: Convert to fraction form
    119,783.44/179,622.56 = 44,851.04/x
  3. Step 3: Cross multiply
    119,783.44x = 179,622.56 × 44,851.04
  4. Step 4: Simplify right side
    119,783.44x = 8,056,258,350.36
  5. Step 5: Solve for x
    x = 8,056,258,350.36/119,783.44
  6. Step 6: Final answer
    x = 67,256.86

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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.