Home / 6,069.68-9,099.12-2,371.04

Finding the Fourth Proportional to 6,069.68, 9,099.12 and 2,371.04

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Solution

The fourth proportional to 6,069.68, 9,099.12 and 2,371.04 is: 3,554.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.68 : 9,099.12 = 2,371.04 : x
  2. Step 2: Convert to fraction form
    6,069.68/9,099.12 = 2,371.04/x
  3. Step 3: Cross multiply
    6,069.68x = 9,099.12 × 2,371.04
  4. Step 4: Simplify right side
    6,069.68x = 21,574,377.48
  5. Step 5: Solve for x
    x = 21,574,377.48/6,069.68
  6. Step 6: Final answer
    x = 3,554.45

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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.