Home / 7,365,117.17-11,047,676.62-2,247,573.89

Finding the Fourth Proportional to 7,365,117.17, 11,047,676.62 and 2,247,573.89

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Solution

The fourth proportional to 7,365,117.17, 11,047,676.62 and 2,247,573.89 is: 3,371,361.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,365,117.17 : 11,047,676.62 = 2,247,573.89 : x
  2. Step 2: Convert to fraction form
    7,365,117.17/11,047,676.62 = 2,247,573.89/x
  3. Step 3: Cross multiply
    7,365,117.17x = 11,047,676.62 × 2,247,573.89
  4. Step 4: Simplify right side
    7,365,117.17x = 24,830,469,480,346.73
  5. Step 5: Solve for x
    x = 24,830,469,480,346.73/7,365,117.17
  6. Step 6: Final answer
    x = 3,371,361.09

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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.