Home / 6,110.24-9,164.70-4,148.48

Finding the Fourth Proportional to 6,110.24, 9,164.70 and 4,148.48

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Solution

The fourth proportional to 6,110.24, 9,164.70 and 4,148.48 is: 6,222.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.24 : 9,164.70 = 4,148.48 : x
  2. Step 2: Convert to fraction form
    6,110.24/9,164.70 = 4,148.48/x
  3. Step 3: Cross multiply
    6,110.24x = 9,164.70 × 4,148.48
  4. Step 4: Simplify right side
    6,110.24x = 38,019,574.66
  5. Step 5: Solve for x
    x = 38,019,574.66/6,110.24
  6. Step 6: Final answer
    x = 6,222.27

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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.