Home / 327,670.26-452,183.85-184,430.22

Finding the Fourth Proportional to 327,670.26, 452,183.85 and 184,430.22

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Solution

The fourth proportional to 327,670.26, 452,183.85 and 184,430.22 is: 254,513.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,670.26 : 452,183.85 = 184,430.22 : x
  2. Step 2: Convert to fraction form
    327,670.26/452,183.85 = 184,430.22/x
  3. Step 3: Cross multiply
    327,670.26x = 452,183.85 × 184,430.22
  4. Step 4: Simplify right side
    327,670.26x = 83,396,366,935.95
  5. Step 5: Solve for x
    x = 83,396,366,935.95/327,670.26
  6. Step 6: Final answer
    x = 254,513.08

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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.