Home / 4,236.10-6,353.08-1,894.79

Finding the Fourth Proportional to 4,236.10, 6,353.08 and 1,894.79

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Solution

The fourth proportional to 4,236.10, 6,353.08 and 1,894.79 is: 2,841.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.10 : 6,353.08 = 1,894.79 : x
  2. Step 2: Convert to fraction form
    4,236.10/6,353.08 = 1,894.79/x
  3. Step 3: Cross multiply
    4,236.10x = 6,353.08 × 1,894.79
  4. Step 4: Simplify right side
    4,236.10x = 12,037,752.45
  5. Step 5: Solve for x
    x = 12,037,752.45/4,236.10
  6. Step 6: Final answer
    x = 2,841.71

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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.