Home / 2,036.43-2,807.33-1,504.53

Finding the Fourth Proportional to 2,036.43, 2,807.33 and 1,504.53

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Solution

The fourth proportional to 2,036.43, 2,807.33 and 1,504.53 is: 2,074.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036.43 : 2,807.33 = 1,504.53 : x
  2. Step 2: Convert to fraction form
    2,036.43/2,807.33 = 1,504.53/x
  3. Step 3: Cross multiply
    2,036.43x = 2,807.33 × 1,504.53
  4. Step 4: Simplify right side
    2,036.43x = 4,223,704.68
  5. Step 5: Solve for x
    x = 4,223,704.68/2,036.43
  6. Step 6: Final answer
    x = 2,074.07

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1.5x scale

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.