Home / 4,735.65-7,103.48-3,093.57

Finding the Fourth Proportional to 4,735.65, 7,103.48 and 3,093.57

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Solution

The fourth proportional to 4,735.65, 7,103.48 and 3,093.57 is: 4,640.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735.65 : 7,103.48 = 3,093.57 : x
  2. Step 2: Convert to fraction form
    4,735.65/7,103.48 = 3,093.57/x
  3. Step 3: Cross multiply
    4,735.65x = 7,103.48 × 3,093.57
  4. Step 4: Simplify right side
    4,735.65x = 21,975,061.64
  5. Step 5: Solve for x
    x = 21,975,061.64/4,735.65
  6. Step 6: Final answer
    x = 4,640.35

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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.