Home / 4,406.00-6,077.97-2,612.43

Finding the Fourth Proportional to 4,406.00, 6,077.97 and 2,612.43

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Solution

The fourth proportional to 4,406.00, 6,077.97 and 2,612.43 is: 3,603.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.00 : 6,077.97 = 2,612.43 : x
  2. Step 2: Convert to fraction form
    4,406.00/6,077.97 = 2,612.43/x
  3. Step 3: Cross multiply
    4,406.00x = 6,077.97 × 2,612.43
  4. Step 4: Simplify right side
    4,406.00x = 15,878,271.17
  5. Step 5: Solve for x
    x = 15,878,271.17/4,406.00
  6. Step 6: Final answer
    x = 3,603.79

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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.