Home / 4,054.43-6,083.26-1,457.57

Finding the Fourth Proportional to 4,054.43, 6,083.26 and 1,457.57

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Solution

The fourth proportional to 4,054.43, 6,083.26 and 1,457.57 is: 2,186.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054.43 : 6,083.26 = 1,457.57 : x
  2. Step 2: Convert to fraction form
    4,054.43/6,083.26 = 1,457.57/x
  3. Step 3: Cross multiply
    4,054.43x = 6,083.26 × 1,457.57
  4. Step 4: Simplify right side
    4,054.43x = 8,866,788.84
  5. Step 5: Solve for x
    x = 8,866,788.84/4,054.43
  6. Step 6: Final answer
    x = 2,186.94

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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.