Home / 3,332,108.25-4,598,312.67-1,804,211.73

Finding the Fourth Proportional to 3,332,108.25, 4,598,312.67 and 1,804,211.73

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Solution

The fourth proportional to 3,332,108.25, 4,598,312.67 and 1,804,211.73 is: 2,489,813.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,108.25 : 4,598,312.67 = 1,804,211.73 : x
  2. Step 2: Convert to fraction form
    3,332,108.25/4,598,312.67 = 1,804,211.73/x
  3. Step 3: Cross multiply
    3,332,108.25x = 4,598,312.67 × 1,804,211.73
  4. Step 4: Simplify right side
    3,332,108.25x = 8,296,329,657,421.62
  5. Step 5: Solve for x
    x = 8,296,329,657,421.62/3,332,108.25
  6. Step 6: Final answer
    x = 2,489,813.97

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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.