Home / 3,065.47-4,596.19-2,022.29

Finding the Fourth Proportional to 3,065.47, 4,596.19 and 2,022.29

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Solution

The fourth proportional to 3,065.47, 4,596.19 and 2,022.29 is: 3,032.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065.47 : 4,596.19 = 2,022.29 : x
  2. Step 2: Convert to fraction form
    3,065.47/4,596.19 = 2,022.29/x
  3. Step 3: Cross multiply
    3,065.47x = 4,596.19 × 2,022.29
  4. Step 4: Simplify right side
    3,065.47x = 9,294,829.08
  5. Step 5: Solve for x
    x = 9,294,829.08/3,065.47
  6. Step 6: Final answer
    x = 3,032.11

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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.