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Finding the Fourth Proportional to 337,441.60, 465,660.93 and 184,480.30

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Solution

The fourth proportional to 337,441.60, 465,660.93 and 184,480.30 is: 254,578.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,441.60 : 465,660.93 = 184,480.30 : x
  2. Step 2: Convert to fraction form
    337,441.60/465,660.93 = 184,480.30/x
  3. Step 3: Cross multiply
    337,441.60x = 465,660.93 × 184,480.30
  4. Step 4: Simplify right side
    337,441.60x = 85,905,268,064.68
  5. Step 5: Solve for x
    x = 85,905,268,064.68/337,441.60
  6. Step 6: Final answer
    x = 254,578.18

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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.