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Finding the Fourth Proportional to 337,081.53, 465,169.43 and 184,119.70

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Solution

The fourth proportional to 337,081.53, 465,169.43 and 184,119.70 is: 254,083.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,081.53 : 465,169.43 = 184,119.70 : x
  2. Step 2: Convert to fraction form
    337,081.53/465,169.43 = 184,119.70/x
  3. Step 3: Cross multiply
    337,081.53x = 465,169.43 × 184,119.70
  4. Step 4: Simplify right side
    337,081.53x = 85,646,855,900.77
  5. Step 5: Solve for x
    x = 85,646,855,900.77/337,081.53
  6. Step 6: Final answer
    x = 254,083.50

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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.