Home / 35,039.20-52,596.24-19,452.64

Finding the Fourth Proportional to 35,039.20, 52,596.24 and 19,452.64

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Solution

The fourth proportional to 35,039.20, 52,596.24 and 19,452.64 is: 29,199.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,039.20 : 52,596.24 = 19,452.64 : x
  2. Step 2: Convert to fraction form
    35,039.20/52,596.24 = 19,452.64/x
  3. Step 3: Cross multiply
    35,039.20x = 52,596.24 × 19,452.64
  4. Step 4: Simplify right side
    35,039.20x = 1,023,135,722.07
  5. Step 5: Solve for x
    x = 1,023,135,722.07/35,039.20
  6. Step 6: Final answer
    x = 29,199.75

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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.