Home / 4,950,311.94-7,425,473.85-1,356,109.74

Finding the Fourth Proportional to 4,950,311.94, 7,425,473.85 and 1,356,109.74

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Solution

The fourth proportional to 4,950,311.94, 7,425,473.85 and 1,356,109.74 is: 2,034,166.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,950,311.94 : 7,425,473.85 = 1,356,109.74 : x
  2. Step 2: Convert to fraction form
    4,950,311.94/7,425,473.85 = 1,356,109.74/x
  3. Step 3: Cross multiply
    4,950,311.94x = 7,425,473.85 × 1,356,109.74
  4. Step 4: Simplify right side
    4,950,311.94x = 10,069,757,412,100.30
  5. Step 5: Solve for x
    x = 10,069,757,412,100.30/4,950,311.94
  6. Step 6: Final answer
    x = 2,034,166.24

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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.