Home / 5,969,559.42-8,236,983.42-3,355,715.34

Finding the Fourth Proportional to 5,969,559.42, 8,236,983.42 and 3,355,715.34

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Solution

The fourth proportional to 5,969,559.42, 8,236,983.42 and 3,355,715.34 is: 4,630,320.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,969,559.42 : 8,236,983.42 = 3,355,715.34 : x
  2. Step 2: Convert to fraction form
    5,969,559.42/8,236,983.42 = 3,355,715.34/x
  3. Step 3: Cross multiply
    5,969,559.42x = 8,236,983.42 × 3,355,715.34
  4. Step 4: Simplify right side
    5,969,559.42x = 27,640,971,617,819.66
  5. Step 5: Solve for x
    x = 27,640,971,617,819.66/5,969,559.42
  6. Step 6: Final answer
    x = 4,630,320.21

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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.