Home / 350,977.54-526,559.66-111,096.04

Finding the Fourth Proportional to 350,977.54, 526,559.66 and 111,096.04

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Solution

The fourth proportional to 350,977.54, 526,559.66 and 111,096.04 is: 166,673.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,977.54 : 526,559.66 = 111,096.04 : x
  2. Step 2: Convert to fraction form
    350,977.54/526,559.66 = 111,096.04/x
  3. Step 3: Cross multiply
    350,977.54x = 526,559.66 × 111,096.04
  4. Step 4: Simplify right side
    350,977.54x = 58,498,692,494.27
  5. Step 5: Solve for x
    x = 58,498,692,494.27/350,977.54
  6. Step 6: Final answer
    x = 166,673.61

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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.