Home / 5,767,060.59-7,958,225.70-3,188,571.30

Finding the Fourth Proportional to 5,767,060.59, 7,958,225.70 and 3,188,571.30

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Solution

The fourth proportional to 5,767,060.59, 7,958,225.70 and 3,188,571.30 is: 4,400,052.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,767,060.59 : 7,958,225.70 = 3,188,571.30 : x
  2. Step 2: Convert to fraction form
    5,767,060.59/7,958,225.70 = 3,188,571.30/x
  3. Step 3: Cross multiply
    5,767,060.59x = 7,958,225.70 × 3,188,571.30
  4. Step 4: Simplify right side
    5,767,060.59x = 25,375,370,065,942.41
  5. Step 5: Solve for x
    x = 25,375,370,065,942.41/5,767,060.59
  6. Step 6: Final answer
    x = 4,400,052.62

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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.