Home / 6,233.60-9,338.40-4,910.35

Finding the Fourth Proportional to 6,233.60, 9,338.40 and 4,910.35

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Solution

The fourth proportional to 6,233.60, 9,338.40 and 4,910.35 is: 7,356.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.60 : 9,338.40 = 4,910.35 : x
  2. Step 2: Convert to fraction form
    6,233.60/9,338.40 = 4,910.35/x
  3. Step 3: Cross multiply
    6,233.60x = 9,338.40 × 4,910.35
  4. Step 4: Simplify right side
    6,233.60x = 45,854,812.44
  5. Step 5: Solve for x
    x = 45,854,812.44/6,233.60
  6. Step 6: Final answer
    x = 7,356.07

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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.