Home / 792,844.56-1,094,126.24-430,268.48

Finding the Fourth Proportional to 792,844.56, 1,094,126.24 and 430,268.48

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Solution

The fourth proportional to 792,844.56, 1,094,126.24 and 430,268.48 is: 593,770.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,844.56 : 1,094,126.24 = 430,268.48 : x
  2. Step 2: Convert to fraction form
    792,844.56/1,094,126.24 = 430,268.48/x
  3. Step 3: Cross multiply
    792,844.56x = 1,094,126.24 × 430,268.48
  4. Step 4: Simplify right side
    792,844.56x = 470,768,034,212.92
  5. Step 5: Solve for x
    x = 470,768,034,212.92/792,844.56
  6. Step 6: Final answer
    x = 593,770.91

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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.