Home / 1,303,944.18-1,954,785.51-504,675.60

Finding the Fourth Proportional to 1,303,944.18, 1,954,785.51 and 504,675.60

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Solution

The fourth proportional to 1,303,944.18, 1,954,785.51 and 504,675.60 is: 756,575.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,944.18 : 1,954,785.51 = 504,675.60 : x
  2. Step 2: Convert to fraction form
    1,303,944.18/1,954,785.51 = 504,675.60/x
  3. Step 3: Cross multiply
    1,303,944.18x = 1,954,785.51 × 504,675.60
  4. Step 4: Simplify right side
    1,303,944.18x = 986,532,550,130.56
  5. Step 5: Solve for x
    x = 986,532,550,130.56/1,303,944.18
  6. Step 6: Final answer
    x = 756,575.75

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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.