Home / 3,567,628.18-4,923,330.24-2,039,767.30

Finding the Fourth Proportional to 3,567,628.18, 4,923,330.24 and 2,039,767.30

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Solution

The fourth proportional to 3,567,628.18, 4,923,330.24 and 2,039,767.30 is: 2,814,880.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,628.18 : 4,923,330.24 = 2,039,767.30 : x
  2. Step 2: Convert to fraction form
    3,567,628.18/4,923,330.24 = 2,039,767.30/x
  3. Step 3: Cross multiply
    3,567,628.18x = 4,923,330.24 × 2,039,767.30
  4. Step 4: Simplify right side
    3,567,628.18x = 10,042,448,030,653.15
  5. Step 5: Solve for x
    x = 10,042,448,030,653.15/3,567,628.18
  6. Step 6: Final answer
    x = 2,814,880.79

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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.