Home / 4,230.60-5,836.37-2,552.08

Finding the Fourth Proportional to 4,230.60, 5,836.37 and 2,552.08

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Solution

The fourth proportional to 4,230.60, 5,836.37 and 2,552.08 is: 3,520.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230.60 : 5,836.37 = 2,552.08 : x
  2. Step 2: Convert to fraction form
    4,230.60/5,836.37 = 2,552.08/x
  3. Step 3: Cross multiply
    4,230.60x = 5,836.37 × 2,552.08
  4. Step 4: Simplify right side
    4,230.60x = 14,894,855.80
  5. Step 5: Solve for x
    x = 14,894,855.80/4,230.60
  6. Step 6: Final answer
    x = 3,520.74

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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.