Home / 10,910,651.06-16,347,456.52-6,583,609.54

Finding the Fourth Proportional to 10,910,651.06, 16,347,456.52 and 6,583,609.54

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Solution

The fourth proportional to 10,910,651.06, 16,347,456.52 and 6,583,609.54 is: 9,864,239.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,910,651.06 : 16,347,456.52 = 6,583,609.54 : x
  2. Step 2: Convert to fraction form
    10,910,651.06/16,347,456.52 = 6,583,609.54/x
  3. Step 3: Cross multiply
    10,910,651.06x = 16,347,456.52 × 6,583,609.54
  4. Step 4: Simplify right side
    10,910,651.06x = 107,625,270,699,807.20
  5. Step 5: Solve for x
    x = 107,625,270,699,807.20/10,910,651.06
  6. Step 6: Final answer
    x = 9,864,239.09

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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.