Home / 4,441,193.10-6,652,932.30-2,545,720.20

Finding the Fourth Proportional to 4,441,193.10, 6,652,932.30 and 2,545,720.20

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Solution

The fourth proportional to 4,441,193.10, 6,652,932.30 and 2,545,720.20 is: 3,813,503.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,193.10 : 6,652,932.30 = 2,545,720.20 : x
  2. Step 2: Convert to fraction form
    4,441,193.10/6,652,932.30 = 2,545,720.20/x
  3. Step 3: Cross multiply
    4,441,193.10x = 6,652,932.30 × 2,545,720.20
  4. Step 4: Simplify right side
    4,441,193.10x = 16,936,504,145,342.46
  5. Step 5: Solve for x
    x = 16,936,504,145,342.46/4,441,193.10
  6. Step 6: Final answer
    x = 3,813,503.21

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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.