Home / 337,824.12-466,190.10-184,861.70

Finding the Fourth Proportional to 337,824.12, 466,190.10 and 184,861.70

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Solution

The fourth proportional to 337,824.12, 466,190.10 and 184,861.70 is: 255,105.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,824.12 : 466,190.10 = 184,861.70 : x
  2. Step 2: Convert to fraction form
    337,824.12/466,190.10 = 184,861.70/x
  3. Step 3: Cross multiply
    337,824.12x = 466,190.10 × 184,861.70
  4. Step 4: Simplify right side
    337,824.12x = 86,180,694,409.17
  5. Step 5: Solve for x
    x = 86,180,694,409.17/337,824.12
  6. Step 6: Final answer
    x = 255,105.21

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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.