Home / 6,263.19-9,393.26-2,102.12

Finding the Fourth Proportional to 6,263.19, 9,393.26 and 2,102.12

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Solution

The fourth proportional to 6,263.19, 9,393.26 and 2,102.12 is: 3,152.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263.19 : 9,393.26 = 2,102.12 : x
  2. Step 2: Convert to fraction form
    6,263.19/9,393.26 = 2,102.12/x
  3. Step 3: Cross multiply
    6,263.19x = 9,393.26 × 2,102.12
  4. Step 4: Simplify right side
    6,263.19x = 19,745,759.71
  5. Step 5: Solve for x
    x = 19,745,759.71/6,263.19
  6. Step 6: Final answer
    x = 3,152.67

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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.