Home / 3,411.04-5,114.90-2,024.54

Finding the Fourth Proportional to 3,411.04, 5,114.90 and 2,024.54

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Solution

The fourth proportional to 3,411.04, 5,114.90 and 2,024.54 is: 3,035.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411.04 : 5,114.90 = 2,024.54 : x
  2. Step 2: Convert to fraction form
    3,411.04/5,114.90 = 2,024.54/x
  3. Step 3: Cross multiply
    3,411.04x = 5,114.90 × 2,024.54
  4. Step 4: Simplify right side
    3,411.04x = 10,355,319.65
  5. Step 5: Solve for x
    x = 10,355,319.65/3,411.04
  6. Step 6: Final answer
    x = 3,035.82

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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.