Home / 4,436,676.73-6,122,613.85-2,399,486.23

Finding the Fourth Proportional to 4,436,676.73, 6,122,613.85 and 2,399,486.23

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Solution

The fourth proportional to 4,436,676.73, 6,122,613.85 and 2,399,486.23 is: 3,311,290.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,676.73 : 6,122,613.85 = 2,399,486.23 : x
  2. Step 2: Convert to fraction form
    4,436,676.73/6,122,613.85 = 2,399,486.23/x
  3. Step 3: Cross multiply
    4,436,676.73x = 6,122,613.85 × 2,399,486.23
  4. Step 4: Simplify right side
    4,436,676.73x = 14,691,127,624,682.29
  5. Step 5: Solve for x
    x = 14,691,127,624,682.29/4,436,676.73
  6. Step 6: Final answer
    x = 3,311,290.98

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1.5x scale

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.