Home / 1,512,511.43-2,267,929.94-600,770.27

Finding the Fourth Proportional to 1,512,511.43, 2,267,929.94 and 600,770.27

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Solution

The fourth proportional to 1,512,511.43, 2,267,929.94 and 600,770.27 is: 900,822.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,512,511.43 : 2,267,929.94 = 600,770.27 : x
  2. Step 2: Convert to fraction form
    1,512,511.43/2,267,929.94 = 600,770.27/x
  3. Step 3: Cross multiply
    1,512,511.43x = 2,267,929.94 × 600,770.27
  4. Step 4: Simplify right side
    1,512,511.43x = 1,362,504,872,303.75
  5. Step 5: Solve for x
    x = 1,362,504,872,303.75/1,512,511.43
  6. Step 6: Final answer
    x = 900,822.86

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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.