Home / 4,106.70-6,110.72-4,092.83

Finding the Fourth Proportional to 4,106.70, 6,110.72 and 4,092.83

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Solution

The fourth proportional to 4,106.70, 6,110.72 and 4,092.83 is: 6,090.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106.70 : 6,110.72 = 4,092.83 : x
  2. Step 2: Convert to fraction form
    4,106.70/6,110.72 = 4,092.83/x
  3. Step 3: Cross multiply
    4,106.70x = 6,110.72 × 4,092.83
  4. Step 4: Simplify right side
    4,106.70x = 25,010,113.87
  5. Step 5: Solve for x
    x = 25,010,113.87/4,106.70
  6. Step 6: Final answer
    x = 6,090.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.