Home / 979,052.07-1,468,588.23-295,944.60

Finding the Fourth Proportional to 979,052.07, 1,468,588.23 and 295,944.60

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Solution

The fourth proportional to 979,052.07, 1,468,588.23 and 295,944.60 is: 443,919.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    979,052.07 : 1,468,588.23 = 295,944.60 : x
  2. Step 2: Convert to fraction form
    979,052.07/1,468,588.23 = 295,944.60/x
  3. Step 3: Cross multiply
    979,052.07x = 1,468,588.23 × 295,944.60
  4. Step 4: Simplify right side
    979,052.07x = 434,620,756,292.06
  5. Step 5: Solve for x
    x = 434,620,756,292.06/979,052.07
  6. Step 6: Final answer
    x = 443,919.96

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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.