Home / 4,093,676.20-6,140,514.30-2,579,069.35

Finding the Fourth Proportional to 4,093,676.20, 6,140,514.30 and 2,579,069.35

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Solution

The fourth proportional to 4,093,676.20, 6,140,514.30 and 2,579,069.35 is: 3,868,604.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,676.20 : 6,140,514.30 = 2,579,069.35 : x
  2. Step 2: Convert to fraction form
    4,093,676.20/6,140,514.30 = 2,579,069.35/x
  3. Step 3: Cross multiply
    4,093,676.20x = 6,140,514.30 × 2,579,069.35
  4. Step 4: Simplify right side
    4,093,676.20x = 15,836,812,224,366.71
  5. Step 5: Solve for x
    x = 15,836,812,224,366.71/4,093,676.20
  6. Step 6: Final answer
    x = 3,868,604.03

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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.