Home / 1,589,715.44-2,384,067.36-524,558.96

Finding the Fourth Proportional to 1,589,715.44, 2,384,067.36 and 524,558.96

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Solution

The fourth proportional to 1,589,715.44, 2,384,067.36 and 524,558.96 is: 786,671.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,715.44 : 2,384,067.36 = 524,558.96 : x
  2. Step 2: Convert to fraction form
    1,589,715.44/2,384,067.36 = 524,558.96/x
  3. Step 3: Cross multiply
    1,589,715.44x = 2,384,067.36 × 524,558.96
  4. Step 4: Simplify right side
    1,589,715.44x = 1,250,583,894,931.55
  5. Step 5: Solve for x
    x = 1,250,583,894,931.55/1,589,715.44
  6. Step 6: Final answer
    x = 786,671.54

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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.