Home / 6,273,038.52-9,410,782.50-2,012,879.16

Finding the Fourth Proportional to 6,273,038.52, 9,410,782.50 and 2,012,879.16

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Solution

The fourth proportional to 6,273,038.52, 9,410,782.50 and 2,012,879.16 is: 3,019,711.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273,038.52 : 9,410,782.50 = 2,012,879.16 : x
  2. Step 2: Convert to fraction form
    6,273,038.52/9,410,782.50 = 2,012,879.16/x
  3. Step 3: Cross multiply
    6,273,038.52x = 9,410,782.50 × 2,012,879.16
  4. Step 4: Simplify right side
    6,273,038.52x = 18,942,767,973,542.70
  5. Step 5: Solve for x
    x = 18,942,767,973,542.70/6,273,038.52
  6. Step 6: Final answer
    x = 3,019,711.73

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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.