Home / 4,150.04-6,223.44-2,069.36

Finding the Fourth Proportional to 4,150.04, 6,223.44 and 2,069.36

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Solution

The fourth proportional to 4,150.04, 6,223.44 and 2,069.36 is: 3,103.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150.04 : 6,223.44 = 2,069.36 : x
  2. Step 2: Convert to fraction form
    4,150.04/6,223.44 = 2,069.36/x
  3. Step 3: Cross multiply
    4,150.04x = 6,223.44 × 2,069.36
  4. Step 4: Simplify right side
    4,150.04x = 12,878,537.80
  5. Step 5: Solve for x
    x = 12,878,537.80/4,150.04
  6. Step 6: Final answer
    x = 3,103.23

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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.