Home / 3,237,963.75-4,468,914.86-1,880,624.07

Finding the Fourth Proportional to 3,237,963.75, 4,468,914.86 and 1,880,624.07

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Solution

The fourth proportional to 3,237,963.75, 4,468,914.86 and 1,880,624.07 is: 2,595,566.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,963.75 : 4,468,914.86 = 1,880,624.07 : x
  2. Step 2: Convert to fraction form
    3,237,963.75/4,468,914.86 = 1,880,624.07/x
  3. Step 3: Cross multiply
    3,237,963.75x = 4,468,914.86 × 1,880,624.07
  4. Step 4: Simplify right side
    3,237,963.75x = 8,404,348,843,093.56
  5. Step 5: Solve for x
    x = 8,404,348,843,093.56/3,237,963.75
  6. Step 6: Final answer
    x = 2,595,566.07

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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.