Home / 11,474,297.19-17,205,152.69-4,550,763.67

Finding the Fourth Proportional to 11,474,297.19, 17,205,152.69 and 4,550,763.67

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Solution

The fourth proportional to 11,474,297.19, 17,205,152.69 and 4,550,763.67 is: 6,823,649.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,297.19 : 17,205,152.69 = 4,550,763.67 : x
  2. Step 2: Convert to fraction form
    11,474,297.19/17,205,152.69 = 4,550,763.67/x
  3. Step 3: Cross multiply
    11,474,297.19x = 17,205,152.69 × 4,550,763.67
  4. Step 4: Simplify right side
    11,474,297.19x = 78,296,583,766,818.80
  5. Step 5: Solve for x
    x = 78,296,583,766,818.80/11,474,297.19
  6. Step 6: Final answer
    x = 6,823,649.63

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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.