Home / 5,945,199.50-8,204,100.74-3,366,898.74

Finding the Fourth Proportional to 5,945,199.50, 8,204,100.74 and 3,366,898.74

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Solution

The fourth proportional to 5,945,199.50, 8,204,100.74 and 3,366,898.74 is: 4,646,164.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,199.50 : 8,204,100.74 = 3,366,898.74 : x
  2. Step 2: Convert to fraction form
    5,945,199.50/8,204,100.74 = 3,366,898.74/x
  3. Step 3: Cross multiply
    5,945,199.50x = 8,204,100.74 × 3,366,898.74
  4. Step 4: Simplify right side
    5,945,199.50x = 27,622,376,444,339.07
  5. Step 5: Solve for x
    x = 27,622,376,444,339.07/5,945,199.50
  6. Step 6: Final answer
    x = 4,646,164.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.