Home / 4,100.33-6,153.63-3,007.54

Finding the Fourth Proportional to 4,100.33, 6,153.63 and 3,007.54

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Solution

The fourth proportional to 4,100.33, 6,153.63 and 3,007.54 is: 4,513.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100.33 : 6,153.63 = 3,007.54 : x
  2. Step 2: Convert to fraction form
    4,100.33/6,153.63 = 3,007.54/x
  3. Step 3: Cross multiply
    4,100.33x = 6,153.63 × 3,007.54
  4. Step 4: Simplify right side
    4,100.33x = 18,507,242.56
  5. Step 5: Solve for x
    x = 18,507,242.56/4,100.33
  6. Step 6: Final answer
    x = 4,513.60

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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.