Home / 2,053.93-3,076.19-1,504.75

Finding the Fourth Proportional to 2,053.93, 3,076.19 and 1,504.75

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Solution

The fourth proportional to 2,053.93, 3,076.19 and 1,504.75 is: 2,253.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053.93 : 3,076.19 = 1,504.75 : x
  2. Step 2: Convert to fraction form
    2,053.93/3,076.19 = 1,504.75/x
  3. Step 3: Cross multiply
    2,053.93x = 3,076.19 × 1,504.75
  4. Step 4: Simplify right side
    2,053.93x = 4,628,896.90
  5. Step 5: Solve for x
    x = 4,628,896.90/2,053.93
  6. Step 6: Final answer
    x = 2,253.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.