Home / 4,019.44-6,029.08-1,097.74

Finding the Fourth Proportional to 4,019.44, 6,029.08 and 1,097.74

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Solution

The fourth proportional to 4,019.44, 6,029.08 and 1,097.74 is: 1,646.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.44 : 6,029.08 = 1,097.74 : x
  2. Step 2: Convert to fraction form
    4,019.44/6,029.08 = 1,097.74/x
  3. Step 3: Cross multiply
    4,019.44x = 6,029.08 × 1,097.74
  4. Step 4: Simplify right side
    4,019.44x = 6,618,326.65
  5. Step 5: Solve for x
    x = 6,618,326.65/4,019.44
  6. Step 6: Final answer
    x = 1,646.58

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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.