Home / 6,701,512.95-10,050,608.67-1,909,243.73

Finding the Fourth Proportional to 6,701,512.95, 10,050,608.67 and 1,909,243.73

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Solution

The fourth proportional to 6,701,512.95, 10,050,608.67 and 1,909,243.73 is: 2,863,392.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701,512.95 : 10,050,608.67 = 1,909,243.73 : x
  2. Step 2: Convert to fraction form
    6,701,512.95/10,050,608.67 = 1,909,243.73/x
  3. Step 3: Cross multiply
    6,701,512.95x = 10,050,608.67 × 1,909,243.73
  4. Step 4: Simplify right side
    6,701,512.95x = 19,189,061,535,628.10
  5. Step 5: Solve for x
    x = 19,189,061,535,628.10/6,701,512.95
  6. Step 6: Final answer
    x = 2,863,392.44

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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.