Home / 594,007.80-890,966.94-189,183.68

Finding the Fourth Proportional to 594,007.80, 890,966.94 and 189,183.68

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Solution

The fourth proportional to 594,007.80, 890,966.94 and 189,183.68 is: 283,761.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,007.80 : 890,966.94 = 189,183.68 : x
  2. Step 2: Convert to fraction form
    594,007.80/890,966.94 = 189,183.68/x
  3. Step 3: Cross multiply
    594,007.80x = 890,966.94 × 189,183.68
  4. Step 4: Simplify right side
    594,007.80x = 168,556,404,467.54
  5. Step 5: Solve for x
    x = 168,556,404,467.54/594,007.80
  6. Step 6: Final answer
    x = 283,761.26

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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.