Home / 6,025.60-8,315.08-3,372.52

Finding the Fourth Proportional to 6,025.60, 8,315.08 and 3,372.52

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Solution

The fourth proportional to 6,025.60, 8,315.08 and 3,372.52 is: 4,653.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025.60 : 8,315.08 = 3,372.52 : x
  2. Step 2: Convert to fraction form
    6,025.60/8,315.08 = 3,372.52/x
  3. Step 3: Cross multiply
    6,025.60x = 8,315.08 × 3,372.52
  4. Step 4: Simplify right side
    6,025.60x = 28,042,773.60
  5. Step 5: Solve for x
    x = 28,042,773.60/6,025.60
  6. Step 6: Final answer
    x = 4,653.94

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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.