Home / 4,241,964.38-5,853,861.63-2,308,191.65

Finding the Fourth Proportional to 4,241,964.38, 5,853,861.63 and 2,308,191.65

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Solution

The fourth proportional to 4,241,964.38, 5,853,861.63 and 2,308,191.65 is: 3,185,277.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,964.38 : 5,853,861.63 = 2,308,191.65 : x
  2. Step 2: Convert to fraction form
    4,241,964.38/5,853,861.63 = 2,308,191.65/x
  3. Step 3: Cross multiply
    4,241,964.38x = 5,853,861.63 × 2,308,191.65
  4. Step 4: Simplify right side
    4,241,964.38x = 13,511,834,505,352.08
  5. Step 5: Solve for x
    x = 13,511,834,505,352.08/4,241,964.38
  6. Step 6: Final answer
    x = 3,185,277.69

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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.