Home / 4,027.23-6,041.07-1,105.47

Finding the Fourth Proportional to 4,027.23, 6,041.07 and 1,105.47

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Solution

The fourth proportional to 4,027.23, 6,041.07 and 1,105.47 is: 1,658.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027.23 : 6,041.07 = 1,105.47 : x
  2. Step 2: Convert to fraction form
    4,027.23/6,041.07 = 1,105.47/x
  3. Step 3: Cross multiply
    4,027.23x = 6,041.07 × 1,105.47
  4. Step 4: Simplify right side
    4,027.23x = 6,678,221.65
  5. Step 5: Solve for x
    x = 6,678,221.65/4,027.23
  6. Step 6: Final answer
    x = 1,658.27

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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.