Home / 4,522.84-6,784.32-2,330.44

Finding the Fourth Proportional to 4,522.84, 6,784.32 and 2,330.44

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Solution

The fourth proportional to 4,522.84, 6,784.32 and 2,330.44 is: 3,495.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522.84 : 6,784.32 = 2,330.44 : x
  2. Step 2: Convert to fraction form
    4,522.84/6,784.32 = 2,330.44/x
  3. Step 3: Cross multiply
    4,522.84x = 6,784.32 × 2,330.44
  4. Step 4: Simplify right side
    4,522.84x = 15,810,450.70
  5. Step 5: Solve for x
    x = 15,810,450.70/4,522.84
  6. Step 6: Final answer
    x = 3,495.69

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1.5x scale

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.