Home / 11,580,222.16-17,370,481.02-3,060,485

Finding the Fourth Proportional to 11,580,222.16, 17,370,481.02 and 3,060,485

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Solution

The fourth proportional to 11,580,222.16, 17,370,481.02 and 3,060,485 is: 4,590,766.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,222.16 : 17,370,481.02 = 3,060,485 : x
  2. Step 2: Convert to fraction form
    11,580,222.16/17,370,481.02 = 3,060,485/x
  3. Step 3: Cross multiply
    11,580,222.16x = 17,370,481.02 × 3,060,485
  4. Step 4: Simplify right side
    11,580,222.16x = 53,162,096,604,494.70
  5. Step 5: Solve for x
    x = 53,162,096,604,494.70/11,580,222.16
  6. Step 6: Final answer
    x = 4,590,766.56

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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.