Home / 235,589.23-353,387.60-58,096.30

Finding the Fourth Proportional to 235,589.23, 353,387.60 and 58,096.30

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Solution

The fourth proportional to 235,589.23, 353,387.60 and 58,096.30 is: 87,145.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,589.23 : 353,387.60 = 58,096.30 : x
  2. Step 2: Convert to fraction form
    235,589.23/353,387.60 = 58,096.30/x
  3. Step 3: Cross multiply
    235,589.23x = 353,387.60 × 58,096.30
  4. Step 4: Simplify right side
    235,589.23x = 20,530,511,735.40
  5. Step 5: Solve for x
    x = 20,530,511,735.40/235,589.23
  6. Step 6: Final answer
    x = 87,145.37

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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.