Home / 598,975.36-826,597.50-327,054.03

Finding the Fourth Proportional to 598,975.36, 826,597.50 and 327,054.03

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Solution

The fourth proportional to 598,975.36, 826,597.50 and 327,054.03 is: 451,340.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,975.36 : 826,597.50 = 327,054.03 : x
  2. Step 2: Convert to fraction form
    598,975.36/826,597.50 = 327,054.03/x
  3. Step 3: Cross multiply
    598,975.36x = 826,597.50 × 327,054.03
  4. Step 4: Simplify right side
    598,975.36x = 270,342,038,612.30
  5. Step 5: Solve for x
    x = 270,342,038,612.30/598,975.36
  6. Step 6: Final answer
    x = 451,340.84

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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.