Home / 3,378,601.71-5,068,296.26-1,104,296.67

Finding the Fourth Proportional to 3,378,601.71, 5,068,296.26 and 1,104,296.67

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Solution

The fourth proportional to 3,378,601.71, 5,068,296.26 and 1,104,296.67 is: 1,656,573.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,378,601.71 : 5,068,296.26 = 1,104,296.67 : x
  2. Step 2: Convert to fraction form
    3,378,601.71/5,068,296.26 = 1,104,296.67/x
  3. Step 3: Cross multiply
    3,378,601.71x = 5,068,296.26 × 1,104,296.67
  4. Step 4: Simplify right side
    3,378,601.71x = 5,596,902,676,969.97
  5. Step 5: Solve for x
    x = 5,596,902,676,969.97/3,378,601.71
  6. Step 6: Final answer
    x = 1,656,573.68

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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.