Home / 10,763.14-16,136.07-6,080.26

Finding the Fourth Proportional to 10,763.14, 16,136.07 and 6,080.26

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Solution

The fourth proportional to 10,763.14, 16,136.07 and 6,080.26 is: 9,115.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,763.14 : 16,136.07 = 6,080.26 : x
  2. Step 2: Convert to fraction form
    10,763.14/16,136.07 = 6,080.26/x
  3. Step 3: Cross multiply
    10,763.14x = 16,136.07 × 6,080.26
  4. Step 4: Simplify right side
    10,763.14x = 98,111,500.98
  5. Step 5: Solve for x
    x = 98,111,500.98/10,763.14
  6. Step 6: Final answer
    x = 9,115.51

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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.