Home / 2,054.16-2,833.38-1,465.02

Finding the Fourth Proportional to 2,054.16, 2,833.38 and 1,465.02

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Solution

The fourth proportional to 2,054.16, 2,833.38 and 1,465.02 is: 2,020.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054.16 : 2,833.38 = 1,465.02 : x
  2. Step 2: Convert to fraction form
    2,054.16/2,833.38 = 1,465.02/x
  3. Step 3: Cross multiply
    2,054.16x = 2,833.38 × 1,465.02
  4. Step 4: Simplify right side
    2,054.16x = 4,150,958.37
  5. Step 5: Solve for x
    x = 4,150,958.37/2,054.16
  6. Step 6: Final answer
    x = 2,020.76

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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.