Home / 4,250,270.57-5,863,163.58-2,698,877.93

Finding the Fourth Proportional to 4,250,270.57, 5,863,163.58 and 2,698,877.93

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Solution

The fourth proportional to 4,250,270.57, 5,863,163.58 and 2,698,877.93 is: 3,723,048.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,270.57 : 5,863,163.58 = 2,698,877.93 : x
  2. Step 2: Convert to fraction form
    4,250,270.57/5,863,163.58 = 2,698,877.93/x
  3. Step 3: Cross multiply
    4,250,270.57x = 5,863,163.58 × 2,698,877.93
  4. Step 4: Simplify right side
    4,250,270.57x = 15,823,962,756,725.97
  5. Step 5: Solve for x
    x = 15,823,962,756,725.97/4,250,270.57
  6. Step 6: Final answer
    x = 3,723,048.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.