Home / 3,022.66-4,535.34-2,328.28

Finding the Fourth Proportional to 3,022.66, 4,535.34 and 2,328.28

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Solution

The fourth proportional to 3,022.66, 4,535.34 and 2,328.28 is: 3,493.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022.66 : 4,535.34 = 2,328.28 : x
  2. Step 2: Convert to fraction form
    3,022.66/4,535.34 = 2,328.28/x
  3. Step 3: Cross multiply
    3,022.66x = 4,535.34 × 2,328.28
  4. Step 4: Simplify right side
    3,022.66x = 10,559,541.42
  5. Step 5: Solve for x
    x = 10,559,541.42/3,022.66
  6. Step 6: Final answer
    x = 3,493.46

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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.