Home / 2,060.18-3,096.48-1,369.22

Finding the Fourth Proportional to 2,060.18, 3,096.48 and 1,369.22

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Solution

The fourth proportional to 2,060.18, 3,096.48 and 1,369.22 is: 2,057.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060.18 : 3,096.48 = 1,369.22 : x
  2. Step 2: Convert to fraction form
    2,060.18/3,096.48 = 1,369.22/x
  3. Step 3: Cross multiply
    2,060.18x = 3,096.48 × 1,369.22
  4. Step 4: Simplify right side
    2,060.18x = 4,239,762.35
  5. Step 5: Solve for x
    x = 4,239,762.35/2,060.18
  6. Step 6: Final answer
    x = 2,057.96

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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.