Home / 6,263.06-9,395.19-2,103.10

Finding the Fourth Proportional to 6,263.06, 9,395.19 and 2,103.10

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Solution

The fourth proportional to 6,263.06, 9,395.19 and 2,103.10 is: 3,154.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263.06 : 9,395.19 = 2,103.10 : x
  2. Step 2: Convert to fraction form
    6,263.06/9,395.19 = 2,103.10/x
  3. Step 3: Cross multiply
    6,263.06x = 9,395.19 × 2,103.10
  4. Step 4: Simplify right side
    6,263.06x = 19,759,000.60
  5. Step 5: Solve for x
    x = 19,759,000.60/6,263.06
  6. Step 6: Final answer
    x = 3,154.85

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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.