Home / 4,032,133.30-6,041,201.55-3,780,190.90

Finding the Fourth Proportional to 4,032,133.30, 6,041,201.55 and 3,780,190.90

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Solution

The fourth proportional to 4,032,133.30, 6,041,201.55 and 3,780,190.90 is: 5,663,725.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,133.30 : 6,041,201.55 = 3,780,190.90 : x
  2. Step 2: Convert to fraction form
    4,032,133.30/6,041,201.55 = 3,780,190.90/x
  3. Step 3: Cross multiply
    4,032,133.30x = 6,041,201.55 × 3,780,190.90
  4. Step 4: Simplify right side
    4,032,133.30x = 22,836,895,124,375.89
  5. Step 5: Solve for x
    x = 22,836,895,124,375.89/4,032,133.30
  6. Step 6: Final answer
    x = 5,663,725.24

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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.