Home / 4,391,986.41-6,060,939.90-2,458,246.50

Finding the Fourth Proportional to 4,391,986.41, 6,060,939.90 and 2,458,246.50

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Solution

The fourth proportional to 4,391,986.41, 6,060,939.90 and 2,458,246.50 is: 3,392,379.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,986.41 : 6,060,939.90 = 2,458,246.50 : x
  2. Step 2: Convert to fraction form
    4,391,986.41/6,060,939.90 = 2,458,246.50/x
  3. Step 3: Cross multiply
    4,391,986.41x = 6,060,939.90 × 2,458,246.50
  4. Step 4: Simplify right side
    4,391,986.41x = 14,899,284,295,885.35
  5. Step 5: Solve for x
    x = 14,899,284,295,885.35/4,391,986.41
  6. Step 6: Final answer
    x = 3,392,379.42

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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.