Home / 3,022.02-4,534.38-1,483.02

Finding the Fourth Proportional to 3,022.02, 4,534.38 and 1,483.02

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Solution

The fourth proportional to 3,022.02, 4,534.38 and 1,483.02 is: 2,225.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022.02 : 4,534.38 = 1,483.02 : x
  2. Step 2: Convert to fraction form
    3,022.02/4,534.38 = 1,483.02/x
  3. Step 3: Cross multiply
    3,022.02x = 4,534.38 × 1,483.02
  4. Step 4: Simplify right side
    3,022.02x = 6,724,576.23
  5. Step 5: Solve for x
    x = 6,724,576.23/3,022.02
  6. Step 6: Final answer
    x = 2,225.19

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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.