Home / 6,051.28-9,072.60-3,740.56

Finding the Fourth Proportional to 6,051.28, 9,072.60 and 3,740.56

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Solution

The fourth proportional to 6,051.28, 9,072.60 and 3,740.56 is: 5,608.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051.28 : 9,072.60 = 3,740.56 : x
  2. Step 2: Convert to fraction form
    6,051.28/9,072.60 = 3,740.56/x
  3. Step 3: Cross multiply
    6,051.28x = 9,072.60 × 3,740.56
  4. Step 4: Simplify right side
    6,051.28x = 33,936,604.66
  5. Step 5: Solve for x
    x = 33,936,604.66/6,051.28
  6. Step 6: Final answer
    x = 5,608.17

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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.