Home / 9,447,692.58-14,163,099.62-3,689,086.46

Finding the Fourth Proportional to 9,447,692.58, 14,163,099.62 and 3,689,086.46

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Solution

The fourth proportional to 9,447,692.58, 14,163,099.62 and 3,689,086.46 is: 5,530,334.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,447,692.58 : 14,163,099.62 = 3,689,086.46 : x
  2. Step 2: Convert to fraction form
    9,447,692.58/14,163,099.62 = 3,689,086.46/x
  3. Step 3: Cross multiply
    9,447,692.58x = 14,163,099.62 × 3,689,086.46
  4. Step 4: Simplify right side
    9,447,692.58x = 52,248,898,950,512.22
  5. Step 5: Solve for x
    x = 52,248,898,950,512.22/9,447,692.58
  6. Step 6: Final answer
    x = 5,530,334.37

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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.