Home / 3,114.06-4,673.07-1,166.46

Finding the Fourth Proportional to 3,114.06, 4,673.07 and 1,166.46

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Solution

The fourth proportional to 3,114.06, 4,673.07 and 1,166.46 is: 1,750.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114.06 : 4,673.07 = 1,166.46 : x
  2. Step 2: Convert to fraction form
    3,114.06/4,673.07 = 1,166.46/x
  3. Step 3: Cross multiply
    3,114.06x = 4,673.07 × 1,166.46
  4. Step 4: Simplify right side
    3,114.06x = 5,450,949.23
  5. Step 5: Solve for x
    x = 5,450,949.23/3,114.06
  6. Step 6: Final answer
    x = 1,750.43

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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.