Home / 3,006.90-4,507.29-2,033.10

Finding the Fourth Proportional to 3,006.90, 4,507.29 and 2,033.10

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Solution

The fourth proportional to 3,006.90, 4,507.29 and 2,033.10 is: 3,047.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006.90 : 4,507.29 = 2,033.10 : x
  2. Step 2: Convert to fraction form
    3,006.90/4,507.29 = 2,033.10/x
  3. Step 3: Cross multiply
    3,006.90x = 4,507.29 × 2,033.10
  4. Step 4: Simplify right side
    3,006.90x = 9,163,771.30
  5. Step 5: Solve for x
    x = 9,163,771.30/3,006.90
  6. Step 6: Final answer
    x = 3,047.58

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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.