Home / 5,879,040.66-8,816,293.32-2,284,334.34

Finding the Fourth Proportional to 5,879,040.66, 8,816,293.32 and 2,284,334.34

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Solution

The fourth proportional to 5,879,040.66, 8,816,293.32 and 2,284,334.34 is: 3,425,620.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,040.66 : 8,816,293.32 = 2,284,334.34 : x
  2. Step 2: Convert to fraction form
    5,879,040.66/8,816,293.32 = 2,284,334.34/x
  3. Step 3: Cross multiply
    5,879,040.66x = 8,816,293.32 × 2,284,334.34
  4. Step 4: Simplify right side
    5,879,040.66x = 20,139,361,582,388.61
  5. Step 5: Solve for x
    x = 20,139,361,582,388.61/5,879,040.66
  6. Step 6: Final answer
    x = 3,425,620.39

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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.