Home / 3,056.69-4,583.00-1,108.64

Finding the Fourth Proportional to 3,056.69, 4,583.00 and 1,108.64

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Solution

The fourth proportional to 3,056.69, 4,583.00 and 1,108.64 is: 1,662.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056.69 : 4,583.00 = 1,108.64 : x
  2. Step 2: Convert to fraction form
    3,056.69/4,583.00 = 1,108.64/x
  3. Step 3: Cross multiply
    3,056.69x = 4,583.00 × 1,108.64
  4. Step 4: Simplify right side
    3,056.69x = 5,080,911.35
  5. Step 5: Solve for x
    x = 5,080,911.35/3,056.69
  6. Step 6: Final answer
    x = 1,662.23

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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.