Home / 6,018,438.88-9,025,558.26-2,650,808.80

Finding the Fourth Proportional to 6,018,438.88, 9,025,558.26 and 2,650,808.80

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Solution

The fourth proportional to 6,018,438.88, 9,025,558.26 and 2,650,808.80 is: 3,975,288.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,438.88 : 9,025,558.26 = 2,650,808.80 : x
  2. Step 2: Convert to fraction form
    6,018,438.88/9,025,558.26 = 2,650,808.80/x
  3. Step 3: Cross multiply
    6,018,438.88x = 9,025,558.26 × 2,650,808.80
  4. Step 4: Simplify right side
    6,018,438.88x = 23,925,029,260,520.69
  5. Step 5: Solve for x
    x = 23,925,029,260,520.69/6,018,438.88
  6. Step 6: Final answer
    x = 3,975,288.23

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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.