Home / 8,051,077-11,110,486.26-4,429,327.24

Finding the Fourth Proportional to 8,051,077, 11,110,486.26 and 4,429,327.24

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Solution

The fourth proportional to 8,051,077, 11,110,486.26 and 4,429,327.24 is: 6,112,471.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051,077 : 11,110,486.26 = 4,429,327.24 : x
  2. Step 2: Convert to fraction form
    8,051,077/11,110,486.26 = 4,429,327.24/x
  3. Step 3: Cross multiply
    8,051,077x = 11,110,486.26 × 4,429,327.24
  4. Step 4: Simplify right side
    8,051,077x = 49,211,979,441,063.73
  5. Step 5: Solve for x
    x = 49,211,979,441,063.73/8,051,077
  6. Step 6: Final answer
    x = 6,112,471.59

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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.