Home / 4,513.28-6,772.06-1,592.96

Finding the Fourth Proportional to 4,513.28, 6,772.06 and 1,592.96

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Solution

The fourth proportional to 4,513.28, 6,772.06 and 1,592.96 is: 2,390.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.28 : 6,772.06 = 1,592.96 : x
  2. Step 2: Convert to fraction form
    4,513.28/6,772.06 = 1,592.96/x
  3. Step 3: Cross multiply
    4,513.28x = 6,772.06 × 1,592.96
  4. Step 4: Simplify right side
    4,513.28x = 10,787,620.70
  5. Step 5: Solve for x
    x = 10,787,620.70/4,513.28
  6. Step 6: Final answer
    x = 2,390.20

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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.