Home / 4,466,099.26-6,699,189.28-1,271,223.95

Finding the Fourth Proportional to 4,466,099.26, 6,699,189.28 and 1,271,223.95

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Solution

The fourth proportional to 4,466,099.26, 6,699,189.28 and 1,271,223.95 is: 1,906,847.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,099.26 : 6,699,189.28 = 1,271,223.95 : x
  2. Step 2: Convert to fraction form
    4,466,099.26/6,699,189.28 = 1,271,223.95/x
  3. Step 3: Cross multiply
    4,466,099.26x = 6,699,189.28 × 1,271,223.95
  4. Step 4: Simplify right side
    4,466,099.26x = 8,516,169,858,319.26
  5. Step 5: Solve for x
    x = 8,516,169,858,319.26/4,466,099.26
  6. Step 6: Final answer
    x = 1,906,847.42

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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.