Home / 3,055.85-4,583.99-1,497.15

Finding the Fourth Proportional to 3,055.85, 4,583.99 and 1,497.15

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Solution

The fourth proportional to 3,055.85, 4,583.99 and 1,497.15 is: 2,245.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055.85 : 4,583.99 = 1,497.15 : x
  2. Step 2: Convert to fraction form
    3,055.85/4,583.99 = 1,497.15/x
  3. Step 3: Cross multiply
    3,055.85x = 4,583.99 × 1,497.15
  4. Step 4: Simplify right side
    3,055.85x = 6,862,913.14
  5. Step 5: Solve for x
    x = 6,862,913.14/3,055.85
  6. Step 6: Final answer
    x = 2,245.83

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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.