Home / 795,059.16-1,192,971.47-395,734.83

Finding the Fourth Proportional to 795,059.16, 1,192,971.47 and 395,734.83

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Solution

The fourth proportional to 795,059.16, 1,192,971.47 and 395,734.83 is: 593,792.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,059.16 : 1,192,971.47 = 395,734.83 : x
  2. Step 2: Convert to fraction form
    795,059.16/1,192,971.47 = 395,734.83/x
  3. Step 3: Cross multiply
    795,059.16x = 1,192,971.47 × 395,734.83
  4. Step 4: Simplify right side
    795,059.16x = 472,100,355,422.98
  5. Step 5: Solve for x
    x = 472,100,355,422.98/795,059.16
  6. Step 6: Final answer
    x = 593,792.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.