Home / 3,622,764.20-5,433,368.70-1,601,004.20

Finding the Fourth Proportional to 3,622,764.20, 5,433,368.70 and 1,601,004.20

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Solution

The fourth proportional to 3,622,764.20, 5,433,368.70 and 1,601,004.20 is: 2,401,162.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,764.20 : 5,433,368.70 = 1,601,004.20 : x
  2. Step 2: Convert to fraction form
    3,622,764.20/5,433,368.70 = 1,601,004.20/x
  3. Step 3: Cross multiply
    3,622,764.20x = 5,433,368.70 × 1,601,004.20
  4. Step 4: Simplify right side
    3,622,764.20x = 8,698,846,108,848.54
  5. Step 5: Solve for x
    x = 8,698,846,108,848.54/3,622,764.20
  6. Step 6: Final answer
    x = 2,401,162.66

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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.