Home / 2,598.16-3,584.36-1,550.02

Finding the Fourth Proportional to 2,598.16, 3,584.36 and 1,550.02

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Solution

The fourth proportional to 2,598.16, 3,584.36 and 1,550.02 is: 2,138.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598.16 : 3,584.36 = 1,550.02 : x
  2. Step 2: Convert to fraction form
    2,598.16/3,584.36 = 1,550.02/x
  3. Step 3: Cross multiply
    2,598.16x = 3,584.36 × 1,550.02
  4. Step 4: Simplify right side
    2,598.16x = 5,555,829.69
  5. Step 5: Solve for x
    x = 5,555,829.69/2,598.16
  6. Step 6: Final answer
    x = 2,138.37

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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.