Home / 4,583.53-6,325.21-2,487.64

Finding the Fourth Proportional to 4,583.53, 6,325.21 and 2,487.64

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Solution

The fourth proportional to 4,583.53, 6,325.21 and 2,487.64 is: 3,432.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583.53 : 6,325.21 = 2,487.64 : x
  2. Step 2: Convert to fraction form
    4,583.53/6,325.21 = 2,487.64/x
  3. Step 3: Cross multiply
    4,583.53x = 6,325.21 × 2,487.64
  4. Step 4: Simplify right side
    4,583.53x = 15,734,845.40
  5. Step 5: Solve for x
    x = 15,734,845.40/4,583.53
  6. Step 6: Final answer
    x = 3,432.91

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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.