Home / 1,050,819-1,450,131.84-598,110

Finding the Fourth Proportional to 1,050,819, 1,450,131.84 and 598,110

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Solution

The fourth proportional to 1,050,819, 1,450,131.84 and 598,110 is: 825,392.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,819 : 1,450,131.84 = 598,110 : x
  2. Step 2: Convert to fraction form
    1,050,819/1,450,131.84 = 598,110/x
  3. Step 3: Cross multiply
    1,050,819x = 1,450,131.84 × 598,110
  4. Step 4: Simplify right side
    1,050,819x = 867,338,354,822.40
  5. Step 5: Solve for x
    x = 867,338,354,822.40/1,050,819
  6. Step 6: Final answer
    x = 825,392.72

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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.