Home / 2,923,059.56-4,383,309.94-1,556,545.41

Finding the Fourth Proportional to 2,923,059.56, 4,383,309.94 and 1,556,545.41

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Solution

The fourth proportional to 2,923,059.56, 4,383,309.94 and 1,556,545.41 is: 2,334,136.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,923,059.56 : 4,383,309.94 = 1,556,545.41 : x
  2. Step 2: Convert to fraction form
    2,923,059.56/4,383,309.94 = 1,556,545.41/x
  3. Step 3: Cross multiply
    2,923,059.56x = 4,383,309.94 × 1,556,545.41
  4. Step 4: Simplify right side
    2,923,059.56x = 6,822,820,963,823.01
  5. Step 5: Solve for x
    x = 6,822,820,963,823.01/2,923,059.56
  6. Step 6: Final answer
    x = 2,334,136.83

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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.