Home / 2,035.36-2,808.33-1,150.97

Finding the Fourth Proportional to 2,035.36, 2,808.33 and 1,150.97

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Solution

The fourth proportional to 2,035.36, 2,808.33 and 1,150.97 is: 1,588.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.36 : 2,808.33 = 1,150.97 : x
  2. Step 2: Convert to fraction form
    2,035.36/2,808.33 = 1,150.97/x
  3. Step 3: Cross multiply
    2,035.36x = 2,808.33 × 1,150.97
  4. Step 4: Simplify right side
    2,035.36x = 3,232,303.58
  5. Step 5: Solve for x
    x = 3,232,303.58/2,035.36
  6. Step 6: Final answer
    x = 1,588.07

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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.