Home / 15,598.08-23,399.44-5,736.60

Finding the Fourth Proportional to 15,598.08, 23,399.44 and 5,736.60

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Solution

The fourth proportional to 15,598.08, 23,399.44 and 5,736.60 is: 8,605.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,598.08 : 23,399.44 = 5,736.60 : x
  2. Step 2: Convert to fraction form
    15,598.08/23,399.44 = 5,736.60/x
  3. Step 3: Cross multiply
    15,598.08x = 23,399.44 × 5,736.60
  4. Step 4: Simplify right side
    15,598.08x = 134,233,227.50
  5. Step 5: Solve for x
    x = 134,233,227.50/15,598.08
  6. Step 6: Final answer
    x = 8,605.75

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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.