Home / 3,573.36-4,927.24-2,245.44

Finding the Fourth Proportional to 3,573.36, 4,927.24 and 2,245.44

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Solution

The fourth proportional to 3,573.36, 4,927.24 and 2,245.44 is: 3,096.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573.36 : 4,927.24 = 2,245.44 : x
  2. Step 2: Convert to fraction form
    3,573.36/4,927.24 = 2,245.44/x
  3. Step 3: Cross multiply
    3,573.36x = 4,927.24 × 2,245.44
  4. Step 4: Simplify right side
    3,573.36x = 11,063,821.79
  5. Step 5: Solve for x
    x = 11,063,821.79/3,573.36
  6. Step 6: Final answer
    x = 3,096.20

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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.