Home / 4,584.56-6,321.12-4,030.52

Finding the Fourth Proportional to 4,584.56, 6,321.12 and 4,030.52

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Solution

The fourth proportional to 4,584.56, 6,321.12 and 4,030.52 is: 5,557.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584.56 : 6,321.12 = 4,030.52 : x
  2. Step 2: Convert to fraction form
    4,584.56/6,321.12 = 4,030.52/x
  3. Step 3: Cross multiply
    4,584.56x = 6,321.12 × 4,030.52
  4. Step 4: Simplify right side
    4,584.56x = 25,477,400.58
  5. Step 5: Solve for x
    x = 25,477,400.58/4,584.56
  6. Step 6: Final answer
    x = 5,557.22

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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.