Home / 23,467.02-35,193.08-7,668.47

Finding the Fourth Proportional to 23,467.02, 35,193.08 and 7,668.47

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Solution

The fourth proportional to 23,467.02, 35,193.08 and 7,668.47 is: 11,500.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,467.02 : 35,193.08 = 7,668.47 : x
  2. Step 2: Convert to fraction form
    23,467.02/35,193.08 = 7,668.47/x
  3. Step 3: Cross multiply
    23,467.02x = 35,193.08 × 7,668.47
  4. Step 4: Simplify right side
    23,467.02x = 269,877,185.34
  5. Step 5: Solve for x
    x = 269,877,185.34/23,467.02
  6. Step 6: Final answer
    x = 11,500.28

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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.