Home / 7,014.06-10,522.53-2,083.26

Finding the Fourth Proportional to 7,014.06, 10,522.53 and 2,083.26

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Solution

The fourth proportional to 7,014.06, 10,522.53 and 2,083.26 is: 3,125.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.06 : 10,522.53 = 2,083.26 : x
  2. Step 2: Convert to fraction form
    7,014.06/10,522.53 = 2,083.26/x
  3. Step 3: Cross multiply
    7,014.06x = 10,522.53 × 2,083.26
  4. Step 4: Simplify right side
    7,014.06x = 21,921,165.85
  5. Step 5: Solve for x
    x = 21,921,165.85/7,014.06
  6. Step 6: Final answer
    x = 3,125.32

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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.