Home / 4,521.52-6,792.71-4,334.69

Finding the Fourth Proportional to 4,521.52, 6,792.71 and 4,334.69

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Solution

The fourth proportional to 4,521.52, 6,792.71 and 4,334.69 is: 6,512.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,521.52 : 6,792.71 = 4,334.69 : x
  2. Step 2: Convert to fraction form
    4,521.52/6,792.71 = 4,334.69/x
  3. Step 3: Cross multiply
    4,521.52x = 6,792.71 × 4,334.69
  4. Step 4: Simplify right side
    4,521.52x = 29,444,292.70
  5. Step 5: Solve for x
    x = 29,444,292.70/4,521.52
  6. Step 6: Final answer
    x = 6,512.03

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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.