Home / 4,594,858.65-6,893,764.20-3,080,251.80

Finding the Fourth Proportional to 4,594,858.65, 6,893,764.20 and 3,080,251.80

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Solution

The fourth proportional to 4,594,858.65, 6,893,764.20 and 3,080,251.80 is: 4,621,367.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,594,858.65 : 6,893,764.20 = 3,080,251.80 : x
  2. Step 2: Convert to fraction form
    4,594,858.65/6,893,764.20 = 3,080,251.80/x
  3. Step 3: Cross multiply
    4,594,858.65x = 6,893,764.20 × 3,080,251.80
  4. Step 4: Simplify right side
    4,594,858.65x = 21,234,529,585,825.56
  5. Step 5: Solve for x
    x = 21,234,529,585,825.56/4,594,858.65
  6. Step 6: Final answer
    x = 4,621,367.32

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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.