Home / 2,583.27-3,566.07-1,953.90

Finding the Fourth Proportional to 2,583.27, 3,566.07 and 1,953.90

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Solution

The fourth proportional to 2,583.27, 3,566.07 and 1,953.90 is: 2,697.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583.27 : 3,566.07 = 1,953.90 : x
  2. Step 2: Convert to fraction form
    2,583.27/3,566.07 = 1,953.90/x
  3. Step 3: Cross multiply
    2,583.27x = 3,566.07 × 1,953.90
  4. Step 4: Simplify right side
    2,583.27x = 6,967,744.17
  5. Step 5: Solve for x
    x = 6,967,744.17/2,583.27
  6. Step 6: Final answer
    x = 2,697.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.