Home / 23,776.37-35,664.47-7,136.33

Finding the Fourth Proportional to 23,776.37, 35,664.47 and 7,136.33

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Solution

The fourth proportional to 23,776.37, 35,664.47 and 7,136.33 is: 10,704.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,776.37 : 35,664.47 = 7,136.33 : x
  2. Step 2: Convert to fraction form
    23,776.37/35,664.47 = 7,136.33/x
  3. Step 3: Cross multiply
    23,776.37x = 35,664.47 × 7,136.33
  4. Step 4: Simplify right side
    23,776.37x = 254,513,427.20
  5. Step 5: Solve for x
    x = 254,513,427.20/23,776.37
  6. Step 6: Final answer
    x = 10,704.47

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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.