Home / 7,367,021.08-10,166,795.39-4,103,834.93

Finding the Fourth Proportional to 7,367,021.08, 10,166,795.39 and 4,103,834.93

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Solution

The fourth proportional to 7,367,021.08, 10,166,795.39 and 4,103,834.93 is: 5,663,462.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,021.08 : 10,166,795.39 = 4,103,834.93 : x
  2. Step 2: Convert to fraction form
    7,367,021.08/10,166,795.39 = 4,103,834.93/x
  3. Step 3: Cross multiply
    7,367,021.08x = 10,166,795.39 × 4,103,834.93
  4. Step 4: Simplify right side
    7,367,021.08x = 41,722,850,045,196.06
  5. Step 5: Solve for x
    x = 41,722,850,045,196.06/7,367,021.08
  6. Step 6: Final answer
    x = 5,663,462.83

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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.