Home / 6,233.36-9,313.84-4,722.44

Finding the Fourth Proportional to 6,233.36, 9,313.84 and 4,722.44

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Solution

The fourth proportional to 6,233.36, 9,313.84 and 4,722.44 is: 7,056.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.36 : 9,313.84 = 4,722.44 : x
  2. Step 2: Convert to fraction form
    6,233.36/9,313.84 = 4,722.44/x
  3. Step 3: Cross multiply
    6,233.36x = 9,313.84 × 4,722.44
  4. Step 4: Simplify right side
    6,233.36x = 43,984,050.57
  5. Step 5: Solve for x
    x = 43,984,050.57/6,233.36
  6. Step 6: Final answer
    x = 7,056.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.