Home / 4,644,183.59-6,409,059.25-2,579,390.41

Finding the Fourth Proportional to 4,644,183.59, 6,409,059.25 and 2,579,390.41

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Solution

The fourth proportional to 4,644,183.59, 6,409,059.25 and 2,579,390.41 is: 3,559,606.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,183.59 : 6,409,059.25 = 2,579,390.41 : x
  2. Step 2: Convert to fraction form
    4,644,183.59/6,409,059.25 = 2,579,390.41/x
  3. Step 3: Cross multiply
    4,644,183.59x = 6,409,059.25 × 2,579,390.41
  4. Step 4: Simplify right side
    4,644,183.59x = 16,531,465,966,571.79
  5. Step 5: Solve for x
    x = 16,531,465,966,571.79/4,644,183.59
  6. Step 6: Final answer
    x = 3,559,606.47

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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.