Home / 4,083.96-6,113.52-2,624.52

Finding the Fourth Proportional to 4,083.96, 6,113.52 and 2,624.52

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Solution

The fourth proportional to 4,083.96, 6,113.52 and 2,624.52 is: 3,928.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083.96 : 6,113.52 = 2,624.52 : x
  2. Step 2: Convert to fraction form
    4,083.96/6,113.52 = 2,624.52/x
  3. Step 3: Cross multiply
    4,083.96x = 6,113.52 × 2,624.52
  4. Step 4: Simplify right side
    4,083.96x = 16,045,055.51
  5. Step 5: Solve for x
    x = 16,045,055.51/4,083.96
  6. Step 6: Final answer
    x = 3,928.80

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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.