Home / 19,596.24-29,395.44-6,452.64

Finding the Fourth Proportional to 19,596.24, 29,395.44 and 6,452.64

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Solution

The fourth proportional to 19,596.24, 29,395.44 and 6,452.64 is: 9,679.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,596.24 : 29,395.44 = 6,452.64 : x
  2. Step 2: Convert to fraction form
    19,596.24/29,395.44 = 6,452.64/x
  3. Step 3: Cross multiply
    19,596.24x = 29,395.44 × 6,452.64
  4. Step 4: Simplify right side
    19,596.24x = 189,678,191.96
  5. Step 5: Solve for x
    x = 189,678,191.96/19,596.24
  6. Step 6: Final answer
    x = 9,679.32

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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.