Home / 5,497.23-8,225.17-3,267.86

Finding the Fourth Proportional to 5,497.23, 8,225.17 and 3,267.86

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Solution

The fourth proportional to 5,497.23, 8,225.17 and 3,267.86 is: 4,889.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497.23 : 8,225.17 = 3,267.86 : x
  2. Step 2: Convert to fraction form
    5,497.23/8,225.17 = 3,267.86/x
  3. Step 3: Cross multiply
    5,497.23x = 8,225.17 × 3,267.86
  4. Step 4: Simplify right side
    5,497.23x = 26,878,675.50
  5. Step 5: Solve for x
    x = 26,878,675.50/5,497.23
  6. Step 6: Final answer
    x = 4,889.49

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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.