Home / 32,845.08-49,269.32-15,993.60

Finding the Fourth Proportional to 32,845.08, 49,269.32 and 15,993.60

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Solution

The fourth proportional to 32,845.08, 49,269.32 and 15,993.60 is: 23,991.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,845.08 : 49,269.32 = 15,993.60 : x
  2. Step 2: Convert to fraction form
    32,845.08/49,269.32 = 15,993.60/x
  3. Step 3: Cross multiply
    32,845.08x = 49,269.32 × 15,993.60
  4. Step 4: Simplify right side
    32,845.08x = 787,993,796.35
  5. Step 5: Solve for x
    x = 787,993,796.35/32,845.08
  6. Step 6: Final answer
    x = 23,991.23

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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.