Home / 4,683.33-7,025.04-2,734.20

Finding the Fourth Proportional to 4,683.33, 7,025.04 and 2,734.20

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Solution

The fourth proportional to 4,683.33, 7,025.04 and 2,734.20 is: 4,101.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.33 : 7,025.04 = 2,734.20 : x
  2. Step 2: Convert to fraction form
    4,683.33/7,025.04 = 2,734.20/x
  3. Step 3: Cross multiply
    4,683.33x = 7,025.04 × 2,734.20
  4. Step 4: Simplify right side
    4,683.33x = 19,207,864.37
  5. Step 5: Solve for x
    x = 19,207,864.37/4,683.33
  6. Step 6: Final answer
    x = 4,101.33

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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.