Home / 5,833.62-8,048.97-3,740.58

Finding the Fourth Proportional to 5,833.62, 8,048.97 and 3,740.58

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Solution

The fourth proportional to 5,833.62, 8,048.97 and 3,740.58 is: 5,161.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833.62 : 8,048.97 = 3,740.58 : x
  2. Step 2: Convert to fraction form
    5,833.62/8,048.97 = 3,740.58/x
  3. Step 3: Cross multiply
    5,833.62x = 8,048.97 × 3,740.58
  4. Step 4: Simplify right side
    5,833.62x = 30,107,816.20
  5. Step 5: Solve for x
    x = 30,107,816.20/5,833.62
  6. Step 6: Final answer
    x = 5,161.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.