Home / 1,037,314.87-1,556,020.91-504,200.41

Finding the Fourth Proportional to 1,037,314.87, 1,556,020.91 and 504,200.41

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Solution

The fourth proportional to 1,037,314.87, 1,556,020.91 and 504,200.41 is: 756,324.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,314.87 : 1,556,020.91 = 504,200.41 : x
  2. Step 2: Convert to fraction form
    1,037,314.87/1,556,020.91 = 504,200.41/x
  3. Step 3: Cross multiply
    1,037,314.87x = 1,556,020.91 × 504,200.41
  4. Step 4: Simplify right side
    1,037,314.87x = 784,546,378,269.57
  5. Step 5: Solve for x
    x = 784,546,378,269.57/1,037,314.87
  6. Step 6: Final answer
    x = 756,324.24

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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.