Home / 10,681,540.53-16,022,310.97-2,594,461.67

Finding the Fourth Proportional to 10,681,540.53, 16,022,310.97 and 2,594,461.67

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Solution

The fourth proportional to 10,681,540.53, 16,022,310.97 and 2,594,461.67 is: 3,891,692.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,681,540.53 : 16,022,310.97 = 2,594,461.67 : x
  2. Step 2: Convert to fraction form
    10,681,540.53/16,022,310.97 = 2,594,461.67/x
  3. Step 3: Cross multiply
    10,681,540.53x = 16,022,310.97 × 2,594,461.67
  4. Step 4: Simplify right side
    10,681,540.53x = 41,569,271,596,373.97
  5. Step 5: Solve for x
    x = 41,569,271,596,373.97/10,681,540.53
  6. Step 6: Final answer
    x = 3,891,692.54

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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.