Home / 11,580,214.14-17,370,469.04-3,060,477

Finding the Fourth Proportional to 11,580,214.14, 17,370,469.04 and 3,060,477

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Solution

The fourth proportional to 11,580,214.14, 17,370,469.04 and 3,060,477 is: 4,590,754.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,214.14 : 17,370,469.04 = 3,060,477 : x
  2. Step 2: Convert to fraction form
    11,580,214.14/17,370,469.04 = 3,060,477/x
  3. Step 3: Cross multiply
    11,580,214.14x = 17,370,469.04 × 3,060,477
  4. Step 4: Simplify right side
    11,580,214.14x = 53,161,920,960,829.70
  5. Step 5: Solve for x
    x = 53,161,920,960,829.70/11,580,214.14
  6. Step 6: Final answer
    x = 4,590,754.57

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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.