Home / 2,533.09-3,496.11-1,637.93

Finding the Fourth Proportional to 2,533.09, 3,496.11 and 1,637.93

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Solution

The fourth proportional to 2,533.09, 3,496.11 and 1,637.93 is: 2,260.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533.09 : 3,496.11 = 1,637.93 : x
  2. Step 2: Convert to fraction form
    2,533.09/3,496.11 = 1,637.93/x
  3. Step 3: Cross multiply
    2,533.09x = 3,496.11 × 1,637.93
  4. Step 4: Simplify right side
    2,533.09x = 5,726,383.45
  5. Step 5: Solve for x
    x = 5,726,383.45/2,533.09
  6. Step 6: Final answer
    x = 2,260.63

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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.