Home / 4,136.46-6,203.47-4,094.54

Finding the Fourth Proportional to 4,136.46, 6,203.47 and 4,094.54

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Solution

The fourth proportional to 4,136.46, 6,203.47 and 4,094.54 is: 6,140.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136.46 : 6,203.47 = 4,094.54 : x
  2. Step 2: Convert to fraction form
    4,136.46/6,203.47 = 4,094.54/x
  3. Step 3: Cross multiply
    4,136.46x = 6,203.47 × 4,094.54
  4. Step 4: Simplify right side
    4,136.46x = 25,400,356.05
  5. Step 5: Solve for x
    x = 25,400,356.05/4,136.46
  6. Step 6: Final answer
    x = 6,140.60

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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.