Home / 3,568,050.59-4,923,946.61-1,936,472.04

Finding the Fourth Proportional to 3,568,050.59, 4,923,946.61 and 1,936,472.04

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Solution

The fourth proportional to 3,568,050.59, 4,923,946.61 and 1,936,472.04 is: 2,672,351.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,050.59 : 4,923,946.61 = 1,936,472.04 : x
  2. Step 2: Convert to fraction form
    3,568,050.59/4,923,946.61 = 1,936,472.04/x
  3. Step 3: Cross multiply
    3,568,050.59x = 4,923,946.61 × 1,936,472.04
  4. Step 4: Simplify right side
    3,568,050.59x = 9,535,084,927,035.43
  5. Step 5: Solve for x
    x = 9,535,084,927,035.43/3,568,050.59
  6. Step 6: Final answer
    x = 2,672,351.39

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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.