Home / 3,560.34-5,336.46-2,001.06

Finding the Fourth Proportional to 3,560.34, 5,336.46 and 2,001.06

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Solution

The fourth proportional to 3,560.34, 5,336.46 and 2,001.06 is: 2,999.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560.34 : 5,336.46 = 2,001.06 : x
  2. Step 2: Convert to fraction form
    3,560.34/5,336.46 = 2,001.06/x
  3. Step 3: Cross multiply
    3,560.34x = 5,336.46 × 2,001.06
  4. Step 4: Simplify right side
    3,560.34x = 10,678,576.65
  5. Step 5: Solve for x
    x = 10,678,576.65/3,560.34
  6. Step 6: Final answer
    x = 2,999.31

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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.