Home / 6,019,165.42-9,029,043.37-2,424,446.98

Finding the Fourth Proportional to 6,019,165.42, 9,029,043.37 and 2,424,446.98

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Solution

The fourth proportional to 6,019,165.42, 9,029,043.37 and 2,424,446.98 is: 3,636,789.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,165.42 : 9,029,043.37 = 2,424,446.98 : x
  2. Step 2: Convert to fraction form
    6,019,165.42/9,029,043.37 = 2,424,446.98/x
  3. Step 3: Cross multiply
    6,019,165.42x = 9,029,043.37 × 2,424,446.98
  4. Step 4: Simplify right side
    6,019,165.42x = 21,890,436,930,685.52
  5. Step 5: Solve for x
    x = 21,890,436,930,685.52/6,019,165.42
  6. Step 6: Final answer
    x = 3,636,789.39

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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.