Home / 4,342,527.51-6,511,898.82-1,463,357.73

Finding the Fourth Proportional to 4,342,527.51, 6,511,898.82 and 1,463,357.73

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Solution

The fourth proportional to 4,342,527.51, 6,511,898.82 and 1,463,357.73 is: 2,194,398.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,527.51 : 6,511,898.82 = 1,463,357.73 : x
  2. Step 2: Convert to fraction form
    4,342,527.51/6,511,898.82 = 1,463,357.73/x
  3. Step 3: Cross multiply
    4,342,527.51x = 6,511,898.82 × 1,463,357.73
  4. Step 4: Simplify right side
    4,342,527.51x = 9,529,237,475,224.88
  5. Step 5: Solve for x
    x = 9,529,237,475,224.88/4,342,527.51
  6. Step 6: Final answer
    x = 2,194,398.87

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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.