Home / 5,614,704.60-8,410,247.10-4,669,920.60

Finding the Fourth Proportional to 5,614,704.60, 8,410,247.10 and 4,669,920.60

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Solution

The fourth proportional to 5,614,704.60, 8,410,247.10 and 4,669,920.60 is: 6,995,058.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,704.60 : 8,410,247.10 = 4,669,920.60 : x
  2. Step 2: Convert to fraction form
    5,614,704.60/8,410,247.10 = 4,669,920.60/x
  3. Step 3: Cross multiply
    5,614,704.60x = 8,410,247.10 × 4,669,920.60
  4. Step 4: Simplify right side
    5,614,704.60x = 39,275,186,183,380.26
  5. Step 5: Solve for x
    x = 39,275,186,183,380.26/5,614,704.60
  6. Step 6: Final answer
    x = 6,995,058.33

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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.