Home / 4,317,421.07-5,958,049.94-2,383,685.39

Finding the Fourth Proportional to 4,317,421.07, 5,958,049.94 and 2,383,685.39

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Solution

The fourth proportional to 4,317,421.07, 5,958,049.94 and 2,383,685.39 is: 3,289,490.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,421.07 : 5,958,049.94 = 2,383,685.39 : x
  2. Step 2: Convert to fraction form
    4,317,421.07/5,958,049.94 = 2,383,685.39/x
  3. Step 3: Cross multiply
    4,317,421.07x = 5,958,049.94 × 2,383,685.39
  4. Step 4: Simplify right side
    4,317,421.07x = 14,202,116,553,159.70
  5. Step 5: Solve for x
    x = 14,202,116,553,159.70/4,317,421.07
  6. Step 6: Final answer
    x = 3,289,490.73

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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.