Home / 27,094.02-40,625.37-8,369.04

Finding the Fourth Proportional to 27,094.02, 40,625.37 and 8,369.04

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Solution

The fourth proportional to 27,094.02, 40,625.37 and 8,369.04 is: 12,548.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,094.02 : 40,625.37 = 8,369.04 : x
  2. Step 2: Convert to fraction form
    27,094.02/40,625.37 = 8,369.04/x
  3. Step 3: Cross multiply
    27,094.02x = 40,625.37 × 8,369.04
  4. Step 4: Simplify right side
    27,094.02x = 339,995,346.54
  5. Step 5: Solve for x
    x = 339,995,346.54/27,094.02
  6. Step 6: Final answer
    x = 12,548.72

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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.