Home / 4,336,506.27-6,514,144.11-2,819,408.67

Finding the Fourth Proportional to 4,336,506.27, 6,514,144.11 and 2,819,408.67

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Solution

The fourth proportional to 4,336,506.27, 6,514,144.11 and 2,819,408.67 is: 4,235,214.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,506.27 : 6,514,144.11 = 2,819,408.67 : x
  2. Step 2: Convert to fraction form
    4,336,506.27/6,514,144.11 = 2,819,408.67/x
  3. Step 3: Cross multiply
    4,336,506.27x = 6,514,144.11 × 2,819,408.67
  4. Step 4: Simplify right side
    4,336,506.27x = 18,366,034,381,363.43
  5. Step 5: Solve for x
    x = 18,366,034,381,363.43/4,336,506.27
  6. Step 6: Final answer
    x = 4,235,214.53

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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.