Home / 3,048.55-4,566.42-1,583.26

Finding the Fourth Proportional to 3,048.55, 4,566.42 and 1,583.26

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Solution

The fourth proportional to 3,048.55, 4,566.42 and 1,583.26 is: 2,371.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048.55 : 4,566.42 = 1,583.26 : x
  2. Step 2: Convert to fraction form
    3,048.55/4,566.42 = 1,583.26/x
  3. Step 3: Cross multiply
    3,048.55x = 4,566.42 × 1,583.26
  4. Step 4: Simplify right side
    3,048.55x = 7,229,830.13
  5. Step 5: Solve for x
    x = 7,229,830.13/3,048.55
  6. Step 6: Final answer
    x = 2,371.56

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1.5x scale

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.