Home / 76,096.77-114,164.63-44,533.41

Finding the Fourth Proportional to 76,096.77, 114,164.63 and 44,533.41

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Solution

The fourth proportional to 76,096.77, 114,164.63 and 44,533.41 is: 66,811.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,096.77 : 114,164.63 = 44,533.41 : x
  2. Step 2: Convert to fraction form
    76,096.77/114,164.63 = 44,533.41/x
  3. Step 3: Cross multiply
    76,096.77x = 114,164.63 × 44,533.41
  4. Step 4: Simplify right side
    76,096.77x = 5,084,140,052.62
  5. Step 5: Solve for x
    x = 5,084,140,052.62/76,096.77
  6. Step 6: Final answer
    x = 66,811.51

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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.