Home / 4,563.37-6,845.05-1,100.62

Finding the Fourth Proportional to 4,563.37, 6,845.05 and 1,100.62

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Solution

The fourth proportional to 4,563.37, 6,845.05 and 1,100.62 is: 1,650.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.37 : 6,845.05 = 1,100.62 : x
  2. Step 2: Convert to fraction form
    4,563.37/6,845.05 = 1,100.62/x
  3. Step 3: Cross multiply
    4,563.37x = 6,845.05 × 1,100.62
  4. Step 4: Simplify right side
    4,563.37x = 7,533,798.93
  5. Step 5: Solve for x
    x = 7,533,798.93/4,563.37
  6. Step 6: Final answer
    x = 1,650.93

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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.