Home / 1,504,927.53-2,257,626.04-493,819.34

Finding the Fourth Proportional to 1,504,927.53, 2,257,626.04 and 493,819.34

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Solution

The fourth proportional to 1,504,927.53, 2,257,626.04 and 493,819.34 is: 740,806.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,927.53 : 2,257,626.04 = 493,819.34 : x
  2. Step 2: Convert to fraction form
    1,504,927.53/2,257,626.04 = 493,819.34/x
  3. Step 3: Cross multiply
    1,504,927.53x = 2,257,626.04 × 493,819.34
  4. Step 4: Simplify right side
    1,504,927.53x = 1,114,859,388,516.94
  5. Step 5: Solve for x
    x = 1,114,859,388,516.94/1,504,927.53
  6. Step 6: Final answer
    x = 740,806.03

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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.