Home / 2,744,340.84-4,113,770.82-1,834,289.82

Finding the Fourth Proportional to 2,744,340.84, 4,113,770.82 and 1,834,289.82

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Solution

The fourth proportional to 2,744,340.84, 4,113,770.82 and 1,834,289.82 is: 2,749,603.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,340.84 : 4,113,770.82 = 1,834,289.82 : x
  2. Step 2: Convert to fraction form
    2,744,340.84/4,113,770.82 = 1,834,289.82/x
  3. Step 3: Cross multiply
    2,744,340.84x = 4,113,770.82 × 1,834,289.82
  4. Step 4: Simplify right side
    2,744,340.84x = 7,545,847,936,939.05
  5. Step 5: Solve for x
    x = 7,545,847,936,939.05/2,744,340.84
  6. Step 6: Final answer
    x = 2,749,603.05

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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.