Home / 6,345.02-9,512.06-2,452.16

Finding the Fourth Proportional to 6,345.02, 9,512.06 and 2,452.16

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Solution

The fourth proportional to 6,345.02, 9,512.06 and 2,452.16 is: 3,676.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,345.02 : 9,512.06 = 2,452.16 : x
  2. Step 2: Convert to fraction form
    6,345.02/9,512.06 = 2,452.16/x
  3. Step 3: Cross multiply
    6,345.02x = 9,512.06 × 2,452.16
  4. Step 4: Simplify right side
    6,345.02x = 23,325,033.23
  5. Step 5: Solve for x
    x = 23,325,033.23/6,345.02
  6. Step 6: Final answer
    x = 3,676.12

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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.