Home / 4,582.56-6,318.36-4,028.52

Finding the Fourth Proportional to 4,582.56, 6,318.36 and 4,028.52

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Solution

The fourth proportional to 4,582.56, 6,318.36 and 4,028.52 is: 5,554.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.56 : 6,318.36 = 4,028.52 : x
  2. Step 2: Convert to fraction form
    4,582.56/6,318.36 = 4,028.52/x
  3. Step 3: Cross multiply
    4,582.56x = 6,318.36 × 4,028.52
  4. Step 4: Simplify right side
    4,582.56x = 25,453,639.63
  5. Step 5: Solve for x
    x = 25,453,639.63/4,582.56
  6. Step 6: Final answer
    x = 5,554.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.