Home / 35,163.32-48,523.51-19,244.69

Finding the Fourth Proportional to 35,163.32, 48,523.51 and 19,244.69

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Solution

The fourth proportional to 35,163.32, 48,523.51 and 19,244.69 is: 26,556.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,163.32 : 48,523.51 = 19,244.69 : x
  2. Step 2: Convert to fraction form
    35,163.32/48,523.51 = 19,244.69/x
  3. Step 3: Cross multiply
    35,163.32x = 48,523.51 × 19,244.69
  4. Step 4: Simplify right side
    35,163.32x = 933,819,568.82
  5. Step 5: Solve for x
    x = 933,819,568.82/35,163.32
  6. Step 6: Final answer
    x = 26,556.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.