Home / 2,294,692.58-3,440,486.10-1,284,511.82

Finding the Fourth Proportional to 2,294,692.58, 3,440,486.10 and 1,284,511.82

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Solution

The fourth proportional to 2,294,692.58, 3,440,486.10 and 1,284,511.82 is: 1,925,898.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,692.58 : 3,440,486.10 = 1,284,511.82 : x
  2. Step 2: Convert to fraction form
    2,294,692.58/3,440,486.10 = 1,284,511.82/x
  3. Step 3: Cross multiply
    2,294,692.58x = 3,440,486.10 × 1,284,511.82
  4. Step 4: Simplify right side
    2,294,692.58x = 4,419,345,044,793.27
  5. Step 5: Solve for x
    x = 4,419,345,044,793.27/2,294,692.58
  6. Step 6: Final answer
    x = 1,925,898.52

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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.