Home / 4,171,464-5,756,620.32-2,263,752

Finding the Fourth Proportional to 4,171,464, 5,756,620.32 and 2,263,752

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Solution

The fourth proportional to 4,171,464, 5,756,620.32 and 2,263,752 is: 3,123,977.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,464 : 5,756,620.32 = 2,263,752 : x
  2. Step 2: Convert to fraction form
    4,171,464/5,756,620.32 = 2,263,752/x
  3. Step 3: Cross multiply
    4,171,464x = 5,756,620.32 × 2,263,752
  4. Step 4: Simplify right side
    4,171,464x = 13,031,560,762,640.64
  5. Step 5: Solve for x
    x = 13,031,560,762,640.64/4,171,464
  6. Step 6: Final answer
    x = 3,123,977.76

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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.