Home / 7,014.18-10,522.77-2,084.16

Finding the Fourth Proportional to 7,014.18, 10,522.77 and 2,084.16

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Solution

The fourth proportional to 7,014.18, 10,522.77 and 2,084.16 is: 3,126.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.18 : 10,522.77 = 2,084.16 : x
  2. Step 2: Convert to fraction form
    7,014.18/10,522.77 = 2,084.16/x
  3. Step 3: Cross multiply
    7,014.18x = 10,522.77 × 2,084.16
  4. Step 4: Simplify right side
    7,014.18x = 21,931,136.32
  5. Step 5: Solve for x
    x = 21,931,136.32/7,014.18
  6. Step 6: Final answer
    x = 3,126.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.