Home / 6,701,504.98-10,050,596.72-1,909,235.76

Finding the Fourth Proportional to 6,701,504.98, 10,050,596.72 and 1,909,235.76

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Solution

The fourth proportional to 6,701,504.98, 10,050,596.72 and 1,909,235.76 is: 2,863,380.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701,504.98 : 10,050,596.72 = 1,909,235.76 : x
  2. Step 2: Convert to fraction form
    6,701,504.98/10,050,596.72 = 1,909,235.76/x
  3. Step 3: Cross multiply
    6,701,504.98x = 10,050,596.72 × 1,909,235.76
  4. Step 4: Simplify right side
    6,701,504.98x = 19,188,958,678,250.35
  5. Step 5: Solve for x
    x = 19,188,958,678,250.35/6,701,504.98
  6. Step 6: Final answer
    x = 2,863,380.50

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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.