Home / 8,047,296.96-11,105,115.84-4,425,624.96

Finding the Fourth Proportional to 8,047,296.96, 11,105,115.84 and 4,425,624.96

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Solution

The fourth proportional to 8,047,296.96, 11,105,115.84 and 4,425,624.96 is: 6,107,277.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,047,296.96 : 11,105,115.84 = 4,425,624.96 : x
  2. Step 2: Convert to fraction form
    8,047,296.96/11,105,115.84 = 4,425,624.96/x
  3. Step 3: Cross multiply
    8,047,296.96x = 11,105,115.84 × 4,425,624.96
  4. Step 4: Simplify right side
    8,047,296.96x = 49,147,077,845,195.37
  5. Step 5: Solve for x
    x = 49,147,077,845,195.37/8,047,296.96
  6. Step 6: Final answer
    x = 6,107,277.77

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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.