Home / 4,023.51-6,034.80-1,101.57

Finding the Fourth Proportional to 4,023.51, 6,034.80 and 1,101.57

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Solution

The fourth proportional to 4,023.51, 6,034.80 and 1,101.57 is: 1,652.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.51 : 6,034.80 = 1,101.57 : x
  2. Step 2: Convert to fraction form
    4,023.51/6,034.80 = 1,101.57/x
  3. Step 3: Cross multiply
    4,023.51x = 6,034.80 × 1,101.57
  4. Step 4: Simplify right side
    4,023.51x = 6,647,754.64
  5. Step 5: Solve for x
    x = 6,647,754.64/4,023.51
  6. Step 6: Final answer
    x = 1,652.23

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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.