Home / 327,739.59-452,323.74-184,527.54

Finding the Fourth Proportional to 327,739.59, 452,323.74 and 184,527.54

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Solution

The fourth proportional to 327,739.59, 452,323.74 and 184,527.54 is: 254,672.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,739.59 : 452,323.74 = 184,527.54 : x
  2. Step 2: Convert to fraction form
    327,739.59/452,323.74 = 184,527.54/x
  3. Step 3: Cross multiply
    327,739.59x = 452,323.74 × 184,527.54
  4. Step 4: Simplify right side
    327,739.59x = 83,466,184,764.18
  5. Step 5: Solve for x
    x = 83,466,184,764.18/327,739.59
  6. Step 6: Final answer
    x = 254,672.27

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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.