Home / 5,807,818.26-8,014,460.00-3,229,443.68

Finding the Fourth Proportional to 5,807,818.26, 8,014,460.00 and 3,229,443.68

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Solution

The fourth proportional to 5,807,818.26, 8,014,460.00 and 3,229,443.68 is: 4,456,449.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,818.26 : 8,014,460.00 = 3,229,443.68 : x
  2. Step 2: Convert to fraction form
    5,807,818.26/8,014,460.00 = 3,229,443.68/x
  3. Step 3: Cross multiply
    5,807,818.26x = 8,014,460.00 × 3,229,443.68
  4. Step 4: Simplify right side
    5,807,818.26x = 25,882,247,157,558.90
  5. Step 5: Solve for x
    x = 25,882,247,157,558.90/5,807,818.26
  6. Step 6: Final answer
    x = 4,456,449.22

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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.