Home / 2,363.04-3,541.68-900.96

Finding the Fourth Proportional to 2,363.04, 3,541.68 and 900.96

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Solution

The fourth proportional to 2,363.04, 3,541.68 and 900.96 is: 1,350.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363.04 : 3,541.68 = 900.96 : x
  2. Step 2: Convert to fraction form
    2,363.04/3,541.68 = 900.96/x
  3. Step 3: Cross multiply
    2,363.04x = 3,541.68 × 900.96
  4. Step 4: Simplify right side
    2,363.04x = 3,190,912.01
  5. Step 5: Solve for x
    x = 3,190,912.01/2,363.04
  6. Step 6: Final answer
    x = 1,350.34

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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.