Home / 3,841,231.23-5,285,600.60-3,724,357.95

Finding the Fourth Proportional to 3,841,231.23, 5,285,600.60 and 3,724,357.95

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Solution

The fourth proportional to 3,841,231.23, 5,285,600.60 and 3,724,357.95 is: 5,124,780.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,231.23 : 5,285,600.60 = 3,724,357.95 : x
  2. Step 2: Convert to fraction form
    3,841,231.23/5,285,600.60 = 3,724,357.95/x
  3. Step 3: Cross multiply
    3,841,231.23x = 5,285,600.60 × 3,724,357.95
  4. Step 4: Simplify right side
    3,841,231.23x = 19,685,468,596,512.98
  5. Step 5: Solve for x
    x = 19,685,468,596,512.98/3,841,231.23
  6. Step 6: Final answer
    x = 5,124,780.94

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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.