Home / 337,147.01-465,255.09-184,185.72

Finding the Fourth Proportional to 337,147.01, 465,255.09 and 184,185.72

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Solution

The fourth proportional to 337,147.01, 465,255.09 and 184,185.72 is: 254,172.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,147.01 : 465,255.09 = 184,185.72 : x
  2. Step 2: Convert to fraction form
    337,147.01/465,255.09 = 184,185.72/x
  3. Step 3: Cross multiply
    337,147.01x = 465,255.09 × 184,185.72
  4. Step 4: Simplify right side
    337,147.01x = 85,693,345,043.84
  5. Step 5: Solve for x
    x = 85,693,345,043.84/337,147.01
  6. Step 6: Final answer
    x = 254,172.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.