Home / 32,596.89-48,833.26-18,566.60

Finding the Fourth Proportional to 32,596.89, 48,833.26 and 18,566.60

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Solution

The fourth proportional to 32,596.89, 48,833.26 and 18,566.60 is: 27,814.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,596.89 : 48,833.26 = 18,566.60 : x
  2. Step 2: Convert to fraction form
    32,596.89/48,833.26 = 18,566.60/x
  3. Step 3: Cross multiply
    32,596.89x = 48,833.26 × 18,566.60
  4. Step 4: Simplify right side
    32,596.89x = 906,667,314.53
  5. Step 5: Solve for x
    x = 906,667,314.53/32,596.89
  6. Step 6: Final answer
    x = 27,814.54

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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.