Home / 4,532.06-6,254.08-2,766.62

Finding the Fourth Proportional to 4,532.06, 6,254.08 and 2,766.62

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Solution

The fourth proportional to 4,532.06, 6,254.08 and 2,766.62 is: 3,817.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.06 : 6,254.08 = 2,766.62 : x
  2. Step 2: Convert to fraction form
    4,532.06/6,254.08 = 2,766.62/x
  3. Step 3: Cross multiply
    4,532.06x = 6,254.08 × 2,766.62
  4. Step 4: Simplify right side
    4,532.06x = 17,302,624.62
  5. Step 5: Solve for x
    x = 17,302,624.62/4,532.06
  6. Step 6: Final answer
    x = 3,817.83

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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.