Home / 4,409.03-6,079.14-3,810.44

Finding the Fourth Proportional to 4,409.03, 6,079.14 and 3,810.44

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Solution

The fourth proportional to 4,409.03, 6,079.14 and 3,810.44 is: 5,253.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409.03 : 6,079.14 = 3,810.44 : x
  2. Step 2: Convert to fraction form
    4,409.03/6,079.14 = 3,810.44/x
  3. Step 3: Cross multiply
    4,409.03x = 6,079.14 × 3,810.44
  4. Step 4: Simplify right side
    4,409.03x = 23,164,198.22
  5. Step 5: Solve for x
    x = 23,164,198.22/4,409.03
  6. Step 6: Final answer
    x = 5,253.81

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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.