Home / 3,837,360.67-5,296,250.96-2,288,721.67

Finding the Fourth Proportional to 3,837,360.67, 5,296,250.96 and 2,288,721.67

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Solution

The fourth proportional to 3,837,360.67, 5,296,250.96 and 2,288,721.67 is: 3,158,849.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,360.67 : 5,296,250.96 = 2,288,721.67 : x
  2. Step 2: Convert to fraction form
    3,837,360.67/5,296,250.96 = 2,288,721.67/x
  3. Step 3: Cross multiply
    3,837,360.67x = 5,296,250.96 × 2,288,721.67
  4. Step 4: Simplify right side
    3,837,360.67x = 12,121,644,330,466.70
  5. Step 5: Solve for x
    x = 12,121,644,330,466.70/3,837,360.67
  6. Step 6: Final answer
    x = 3,158,849.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.