Home / 1,194,944.85-1,793,245.10-475,212.83

Finding the Fourth Proportional to 1,194,944.85, 1,793,245.10 and 475,212.83

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Solution

The fourth proportional to 1,194,944.85, 1,793,245.10 and 475,212.83 is: 713,148.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,944.85 : 1,793,245.10 = 475,212.83 : x
  2. Step 2: Convert to fraction form
    1,194,944.85/1,793,245.10 = 475,212.83/x
  3. Step 3: Cross multiply
    1,194,944.85x = 1,793,245.10 × 475,212.83
  4. Step 4: Simplify right side
    1,194,944.85x = 852,173,067,512.34
  5. Step 5: Solve for x
    x = 852,173,067,512.34/1,194,944.85
  6. Step 6: Final answer
    x = 713,148.45

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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.