Home / 35,200.44-48,576.62-19,284.94

Finding the Fourth Proportional to 35,200.44, 48,576.62 and 19,284.94

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Solution

The fourth proportional to 35,200.44, 48,576.62 and 19,284.94 is: 26,613.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,200.44 : 48,576.62 = 19,284.94 : x
  2. Step 2: Convert to fraction form
    35,200.44/48,576.62 = 19,284.94/x
  3. Step 3: Cross multiply
    35,200.44x = 48,576.62 × 19,284.94
  4. Step 4: Simplify right side
    35,200.44x = 936,797,202.10
  5. Step 5: Solve for x
    x = 936,797,202.10/35,200.44
  6. Step 6: Final answer
    x = 26,613.22

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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.