Home / 8,025,184.96-12,021,833.90-4,422,014.98

Finding the Fourth Proportional to 8,025,184.96, 12,021,833.90 and 4,422,014.98

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Solution

The fourth proportional to 8,025,184.96, 12,021,833.90 and 4,422,014.98 is: 6,624,237.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025,184.96 : 12,021,833.90 = 4,422,014.98 : x
  2. Step 2: Convert to fraction form
    8,025,184.96/12,021,833.90 = 4,422,014.98/x
  3. Step 3: Cross multiply
    8,025,184.96x = 12,021,833.90 × 4,422,014.98
  4. Step 4: Simplify right side
    8,025,184.96x = 53,160,729,573,872.27
  5. Step 5: Solve for x
    x = 53,160,729,573,872.27/8,025,184.96
  6. Step 6: Final answer
    x = 6,624,237.30

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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.