Home / 4,028.43-6,041.70-1,106.97

Finding the Fourth Proportional to 4,028.43, 6,041.70 and 1,106.97

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Solution

The fourth proportional to 4,028.43, 6,041.70 and 1,106.97 is: 1,660.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.43 : 6,041.70 = 1,106.97 : x
  2. Step 2: Convert to fraction form
    4,028.43/6,041.70 = 1,106.97/x
  3. Step 3: Cross multiply
    4,028.43x = 6,041.70 × 1,106.97
  4. Step 4: Simplify right side
    4,028.43x = 6,687,980.65
  5. Step 5: Solve for x
    x = 6,687,980.65/4,028.43
  6. Step 6: Final answer
    x = 1,660.20

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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.