Home / 3,104.93-4,656.41-1,024.55

Finding the Fourth Proportional to 3,104.93, 4,656.41 and 1,024.55

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Solution

The fourth proportional to 3,104.93, 4,656.41 and 1,024.55 is: 1,536.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104.93 : 4,656.41 = 1,024.55 : x
  2. Step 2: Convert to fraction form
    3,104.93/4,656.41 = 1,024.55/x
  3. Step 3: Cross multiply
    3,104.93x = 4,656.41 × 1,024.55
  4. Step 4: Simplify right side
    3,104.93x = 4,770,720.65
  5. Step 5: Solve for x
    x = 4,770,720.65/3,104.93
  6. Step 6: Final answer
    x = 1,536.50

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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.