Home / 4,056.25-6,084.34-2,206.95

Finding the Fourth Proportional to 4,056.25, 6,084.34 and 2,206.95

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Solution

The fourth proportional to 4,056.25, 6,084.34 and 2,206.95 is: 3,310.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.25 : 6,084.34 = 2,206.95 : x
  2. Step 2: Convert to fraction form
    4,056.25/6,084.34 = 2,206.95/x
  3. Step 3: Cross multiply
    4,056.25x = 6,084.34 × 2,206.95
  4. Step 4: Simplify right side
    4,056.25x = 13,427,812.04
  5. Step 5: Solve for x
    x = 13,427,812.04/4,056.25
  6. Step 6: Final answer
    x = 3,310.40

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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.