Home / 11,664,043.60-17,493,732.60-5,598,763.60

Finding the Fourth Proportional to 11,664,043.60, 17,493,732.60 and 5,598,763.60

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Solution

The fourth proportional to 11,664,043.60, 17,493,732.60 and 5,598,763.60 is: 8,397,025.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,043.60 : 17,493,732.60 = 5,598,763.60 : x
  2. Step 2: Convert to fraction form
    11,664,043.60/17,493,732.60 = 5,598,763.60/x
  3. Step 3: Cross multiply
    11,664,043.60x = 17,493,732.60 × 5,598,763.60
  4. Step 4: Simplify right side
    11,664,043.60x = 97,943,273,309,013.36
  5. Step 5: Solve for x
    x = 97,943,273,309,013.36/11,664,043.60
  6. Step 6: Final answer
    x = 8,397,025.65

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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.