Home / 4,020.02-6,033.92-1,941.48

Finding the Fourth Proportional to 4,020.02, 6,033.92 and 1,941.48

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Solution

The fourth proportional to 4,020.02, 6,033.92 and 1,941.48 is: 2,914.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,020.02 : 6,033.92 = 1,941.48 : x
  2. Step 2: Convert to fraction form
    4,020.02/6,033.92 = 1,941.48/x
  3. Step 3: Cross multiply
    4,020.02x = 6,033.92 × 1,941.48
  4. Step 4: Simplify right side
    4,020.02x = 11,714,725.29
  5. Step 5: Solve for x
    x = 11,714,725.29/4,020.02
  6. Step 6: Final answer
    x = 2,914.10

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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.