Home / 4,622.37-6,933.55-1,159.62

Finding the Fourth Proportional to 4,622.37, 6,933.55 and 1,159.62

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Solution

The fourth proportional to 4,622.37, 6,933.55 and 1,159.62 is: 1,739.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622.37 : 6,933.55 = 1,159.62 : x
  2. Step 2: Convert to fraction form
    4,622.37/6,933.55 = 1,159.62/x
  3. Step 3: Cross multiply
    4,622.37x = 6,933.55 × 1,159.62
  4. Step 4: Simplify right side
    4,622.37x = 8,040,283.25
  5. Step 5: Solve for x
    x = 8,040,283.25/4,622.37
  6. Step 6: Final answer
    x = 1,739.43

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Similar ratio
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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.