Home / 3,022.04-4,535.22-2,045.72

Finding the Fourth Proportional to 3,022.04, 4,535.22 and 2,045.72

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Solution

The fourth proportional to 3,022.04, 4,535.22 and 2,045.72 is: 3,070.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022.04 : 4,535.22 = 2,045.72 : x
  2. Step 2: Convert to fraction form
    3,022.04/4,535.22 = 2,045.72/x
  3. Step 3: Cross multiply
    3,022.04x = 4,535.22 × 2,045.72
  4. Step 4: Simplify right side
    3,022.04x = 9,277,790.26
  5. Step 5: Solve for x
    x = 9,277,790.26/3,022.04
  6. Step 6: Final answer
    x = 3,070.04

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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.