Home / 4,192,178.98-5,784,825.24-2,425,771.96

Finding the Fourth Proportional to 4,192,178.98, 5,784,825.24 and 2,425,771.96

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Solution

The fourth proportional to 4,192,178.98, 5,784,825.24 and 2,425,771.96 is: 3,347,344.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,178.98 : 5,784,825.24 = 2,425,771.96 : x
  2. Step 2: Convert to fraction form
    4,192,178.98/5,784,825.24 = 2,425,771.96/x
  3. Step 3: Cross multiply
    4,192,178.98x = 5,784,825.24 × 2,425,771.96
  4. Step 4: Simplify right side
    4,192,178.98x = 14,032,666,860,692.27
  5. Step 5: Solve for x
    x = 14,032,666,860,692.27/4,192,178.98
  6. Step 6: Final answer
    x = 3,347,344.41

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1.5x scale

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.