Home / 11,227,743.83-16,834,374.76-4,405,006.56

Finding the Fourth Proportional to 11,227,743.83, 16,834,374.76 and 4,405,006.56

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Solution

The fourth proportional to 11,227,743.83, 16,834,374.76 and 4,405,006.56 is: 6,604,668.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,227,743.83 : 16,834,374.76 = 4,405,006.56 : x
  2. Step 2: Convert to fraction form
    11,227,743.83/16,834,374.76 = 4,405,006.56/x
  3. Step 3: Cross multiply
    11,227,743.83x = 16,834,374.76 × 4,405,006.56
  4. Step 4: Simplify right side
    11,227,743.83x = 74,155,531,240,285.91
  5. Step 5: Solve for x
    x = 74,155,531,240,285.91/11,227,743.83
  6. Step 6: Final answer
    x = 6,604,668.97

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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.