Home / 9,406,087.56-14,105,748.31-3,256,399.38

Finding the Fourth Proportional to 9,406,087.56, 14,105,748.31 and 3,256,399.38

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Solution

The fourth proportional to 9,406,087.56, 14,105,748.31 and 3,256,399.38 is: 4,883,427.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,406,087.56 : 14,105,748.31 = 3,256,399.38 : x
  2. Step 2: Convert to fraction form
    9,406,087.56/14,105,748.31 = 3,256,399.38/x
  3. Step 3: Cross multiply
    9,406,087.56x = 14,105,748.31 × 3,256,399.38
  4. Step 4: Simplify right side
    9,406,087.56x = 45,933,950,051,120.05
  5. Step 5: Solve for x
    x = 45,933,950,051,120.05/9,406,087.56
  6. Step 6: Final answer
    x = 4,883,427.86

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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.