Home / 6,063.76-9,099.96-2,774.80

Finding the Fourth Proportional to 6,063.76, 9,099.96 and 2,774.80

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Solution

The fourth proportional to 6,063.76, 9,099.96 and 2,774.80 is: 4,164.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.76 : 9,099.96 = 2,774.80 : x
  2. Step 2: Convert to fraction form
    6,063.76/9,099.96 = 2,774.80/x
  3. Step 3: Cross multiply
    6,063.76x = 9,099.96 × 2,774.80
  4. Step 4: Simplify right side
    6,063.76x = 25,250,569.01
  5. Step 5: Solve for x
    x = 25,250,569.01/6,063.76
  6. Step 6: Final answer
    x = 4,164.18

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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.