Home / 3,410,042.28-4,705,523.10-1,882,050.90

Finding the Fourth Proportional to 3,410,042.28, 4,705,523.10 and 1,882,050.90

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Solution

The fourth proportional to 3,410,042.28, 4,705,523.10 and 1,882,050.90 is: 2,597,045.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,042.28 : 4,705,523.10 = 1,882,050.90 : x
  2. Step 2: Convert to fraction form
    3,410,042.28/4,705,523.10 = 1,882,050.90/x
  3. Step 3: Cross multiply
    3,410,042.28x = 4,705,523.10 × 1,882,050.90
  4. Step 4: Simplify right side
    3,410,042.28x = 8,856,033,985,325.79
  5. Step 5: Solve for x
    x = 8,856,033,985,325.79/3,410,042.28
  6. Step 6: Final answer
    x = 2,597,045.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.