Home / 4,069,770.94-6,104,786.73-2,046,910.78

Finding the Fourth Proportional to 4,069,770.94, 6,104,786.73 and 2,046,910.78

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Solution

The fourth proportional to 4,069,770.94, 6,104,786.73 and 2,046,910.78 is: 3,070,431.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,770.94 : 6,104,786.73 = 2,046,910.78 : x
  2. Step 2: Convert to fraction form
    4,069,770.94/6,104,786.73 = 2,046,910.78/x
  3. Step 3: Cross multiply
    4,069,770.94x = 6,104,786.73 × 2,046,910.78
  4. Step 4: Simplify right side
    4,069,770.94x = 12,495,953,767,237.95
  5. Step 5: Solve for x
    x = 12,495,953,767,237.95/4,069,770.94
  6. Step 6: Final answer
    x = 3,070,431.72

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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.