Home / 11,170,852.94-16,756,280.36-3,597,818.70

Finding the Fourth Proportional to 11,170,852.94, 16,756,280.36 and 3,597,818.70

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Solution

The fourth proportional to 11,170,852.94, 16,756,280.36 and 3,597,818.70 is: 5,396,728.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,170,852.94 : 16,756,280.36 = 3,597,818.70 : x
  2. Step 2: Convert to fraction form
    11,170,852.94/16,756,280.36 = 3,597,818.70/x
  3. Step 3: Cross multiply
    11,170,852.94x = 16,756,280.36 × 3,597,818.70
  4. Step 4: Simplify right side
    11,170,852.94x = 60,286,058,821,650.73
  5. Step 5: Solve for x
    x = 60,286,058,821,650.73/11,170,852.94
  6. Step 6: Final answer
    x = 5,396,728.36

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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.