Home / 4,460,861-6,676,814.70-2,408,668.70

Finding the Fourth Proportional to 4,460,861, 6,676,814.70 and 2,408,668.70

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Solution

The fourth proportional to 4,460,861, 6,676,814.70 and 2,408,668.70 is: 3,605,186.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,861 : 6,676,814.70 = 2,408,668.70 : x
  2. Step 2: Convert to fraction form
    4,460,861/6,676,814.70 = 2,408,668.70/x
  3. Step 3: Cross multiply
    4,460,861x = 6,676,814.70 × 2,408,668.70
  4. Step 4: Simplify right side
    4,460,861x = 16,082,234,583,589.89
  5. Step 5: Solve for x
    x = 16,082,234,583,589.89/4,460,861
  6. Step 6: Final answer
    x = 3,605,186.21

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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.