Home / 8,025,502.88-12,035,725.20-2,632,896.70

Finding the Fourth Proportional to 8,025,502.88, 12,035,725.20 and 2,632,896.70

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Solution

The fourth proportional to 8,025,502.88, 12,035,725.20 and 2,632,896.70 is: 3,948,515.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025,502.88 : 12,035,725.20 = 2,632,896.70 : x
  2. Step 2: Convert to fraction form
    8,025,502.88/12,035,725.20 = 2,632,896.70/x
  3. Step 3: Cross multiply
    8,025,502.88x = 12,035,725.20 × 2,632,896.70
  4. Step 4: Simplify right side
    8,025,502.88x = 31,688,821,131,097.52
  5. Step 5: Solve for x
    x = 31,688,821,131,097.52/8,025,502.88
  6. Step 6: Final answer
    x = 3,948,515.33

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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.