Home / 4,825.32-7,226.63-2,352.39

Finding the Fourth Proportional to 4,825.32, 7,226.63 and 2,352.39

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Solution

The fourth proportional to 4,825.32, 7,226.63 and 2,352.39 is: 3,523.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.32 : 7,226.63 = 2,352.39 : x
  2. Step 2: Convert to fraction form
    4,825.32/7,226.63 = 2,352.39/x
  3. Step 3: Cross multiply
    4,825.32x = 7,226.63 × 2,352.39
  4. Step 4: Simplify right side
    4,825.32x = 16,999,816.01
  5. Step 5: Solve for x
    x = 16,999,816.01/4,825.32
  6. Step 6: Final answer
    x = 3,523.05

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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.