Home / 4,443,245.70-6,664,868.55-4,096,824.90

Finding the Fourth Proportional to 4,443,245.70, 6,664,868.55 and 4,096,824.90

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Solution

The fourth proportional to 4,443,245.70, 6,664,868.55 and 4,096,824.90 is: 6,145,237.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,245.70 : 6,664,868.55 = 4,096,824.90 : x
  2. Step 2: Convert to fraction form
    4,443,245.70/6,664,868.55 = 4,096,824.90/x
  3. Step 3: Cross multiply
    4,443,245.70x = 6,664,868.55 × 4,096,824.90
  4. Step 4: Simplify right side
    4,443,245.70x = 27,304,799,430,866.89
  5. Step 5: Solve for x
    x = 27,304,799,430,866.89/4,443,245.70
  6. Step 6: Final answer
    x = 6,145,237.35

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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.