Home / 4,523.08-6,775.50-2,264.80

Finding the Fourth Proportional to 4,523.08, 6,775.50 and 2,264.80

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Solution

The fourth proportional to 4,523.08, 6,775.50 and 2,264.80 is: 3,392.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.08 : 6,775.50 = 2,264.80 : x
  2. Step 2: Convert to fraction form
    4,523.08/6,775.50 = 2,264.80/x
  3. Step 3: Cross multiply
    4,523.08x = 6,775.50 × 2,264.80
  4. Step 4: Simplify right side
    4,523.08x = 15,345,152.40
  5. Step 5: Solve for x
    x = 15,345,152.40/4,523.08
  6. Step 6: Final answer
    x = 3,392.63

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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.