Home / 4,521.83-6,240.05-2,532.37

Finding the Fourth Proportional to 4,521.83, 6,240.05 and 2,532.37

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Solution

The fourth proportional to 4,521.83, 6,240.05 and 2,532.37 is: 3,494.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,521.83 : 6,240.05 = 2,532.37 : x
  2. Step 2: Convert to fraction form
    4,521.83/6,240.05 = 2,532.37/x
  3. Step 3: Cross multiply
    4,521.83x = 6,240.05 × 2,532.37
  4. Step 4: Simplify right side
    4,521.83x = 15,802,121.75
  5. Step 5: Solve for x
    x = 15,802,121.75/4,521.83
  6. Step 6: Final answer
    x = 3,494.63

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1.5x scale

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.