Home / 2,235.04-3,354.10-1,003.83

Finding the Fourth Proportional to 2,235.04, 3,354.10 and 1,003.83

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Solution

The fourth proportional to 2,235.04, 3,354.10 and 1,003.83 is: 1,506.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235.04 : 3,354.10 = 1,003.83 : x
  2. Step 2: Convert to fraction form
    2,235.04/3,354.10 = 1,003.83/x
  3. Step 3: Cross multiply
    2,235.04x = 3,354.10 × 1,003.83
  4. Step 4: Simplify right side
    2,235.04x = 3,366,946.20
  5. Step 5: Solve for x
    x = 3,366,946.20/2,235.04
  6. Step 6: Final answer
    x = 1,506.44

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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.