Home / 4,588.42-6,878.37-2,394.52

Finding the Fourth Proportional to 4,588.42, 6,878.37 and 2,394.52

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Solution

The fourth proportional to 4,588.42, 6,878.37 and 2,394.52 is: 3,589.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.42 : 6,878.37 = 2,394.52 : x
  2. Step 2: Convert to fraction form
    4,588.42/6,878.37 = 2,394.52/x
  3. Step 3: Cross multiply
    4,588.42x = 6,878.37 × 2,394.52
  4. Step 4: Simplify right side
    4,588.42x = 16,470,394.53
  5. Step 5: Solve for x
    x = 16,470,394.53/4,588.42
  6. Step 6: Final answer
    x = 3,589.56

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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.