Home / 11,496,511.86-17,244,830.13-3,409,557.63

Finding the Fourth Proportional to 11,496,511.86, 17,244,830.13 and 3,409,557.63

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Solution

The fourth proportional to 11,496,511.86, 17,244,830.13 and 3,409,557.63 is: 5,114,354.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,496,511.86 : 17,244,830.13 = 3,409,557.63 : x
  2. Step 2: Convert to fraction form
    11,496,511.86/17,244,830.13 = 3,409,557.63/x
  3. Step 3: Cross multiply
    11,496,511.86x = 17,244,830.13 × 3,409,557.63
  4. Step 4: Simplify right side
    11,496,511.86x = 58,797,242,147,795.38
  5. Step 5: Solve for x
    x = 58,797,242,147,795.38/11,496,511.86
  6. Step 6: Final answer
    x = 5,114,354.93

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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.