Home / 3,759,212.93-5,167,769.95-3,234,006.95

Finding the Fourth Proportional to 3,759,212.93, 5,167,769.95 and 3,234,006.95

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Solution

The fourth proportional to 3,759,212.93, 5,167,769.95 and 3,234,006.95 is: 4,445,772.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,759,212.93 : 5,167,769.95 = 3,234,006.95 : x
  2. Step 2: Convert to fraction form
    3,759,212.93/5,167,769.95 = 3,234,006.95/x
  3. Step 3: Cross multiply
    3,759,212.93x = 5,167,769.95 × 3,234,006.95
  4. Step 4: Simplify right side
    3,759,212.93x = 16,712,603,905,211.69
  5. Step 5: Solve for x
    x = 16,712,603,905,211.69/3,759,212.93
  6. Step 6: Final answer
    x = 4,445,772.09

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.