Home / 9,694,006.48-14,541,378.78-3,628,099.54

Finding the Fourth Proportional to 9,694,006.48, 14,541,378.78 and 3,628,099.54

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Solution

The fourth proportional to 9,694,006.48, 14,541,378.78 and 3,628,099.54 is: 5,442,287.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,694,006.48 : 14,541,378.78 = 3,628,099.54 : x
  2. Step 2: Convert to fraction form
    9,694,006.48/14,541,378.78 = 3,628,099.54/x
  3. Step 3: Cross multiply
    9,694,006.48x = 14,541,378.78 × 3,628,099.54
  4. Step 4: Simplify right side
    9,694,006.48x = 52,757,569,662,683.76
  5. Step 5: Solve for x
    x = 52,757,569,662,683.76/9,694,006.48
  6. Step 6: Final answer
    x = 5,442,287.44

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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.