Home / 7,523.18-11,280.97-4,404.17

Finding the Fourth Proportional to 7,523.18, 11,280.97 and 4,404.17

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Solution

The fourth proportional to 7,523.18, 11,280.97 and 4,404.17 is: 6,604.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,523.18 : 11,280.97 = 4,404.17 : x
  2. Step 2: Convert to fraction form
    7,523.18/11,280.97 = 4,404.17/x
  3. Step 3: Cross multiply
    7,523.18x = 11,280.97 × 4,404.17
  4. Step 4: Simplify right side
    7,523.18x = 49,683,343.35
  5. Step 5: Solve for x
    x = 49,683,343.35/7,523.18
  6. Step 6: Final answer
    x = 6,604.04

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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.