Home / 6,745,797.03-10,119,404.44-2,197,200.28

Finding the Fourth Proportional to 6,745,797.03, 10,119,404.44 and 2,197,200.28

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Solution

The fourth proportional to 6,745,797.03, 10,119,404.44 and 2,197,200.28 is: 3,296,031.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,745,797.03 : 10,119,404.44 = 2,197,200.28 : x
  2. Step 2: Convert to fraction form
    6,745,797.03/10,119,404.44 = 2,197,200.28/x
  3. Step 3: Cross multiply
    6,745,797.03x = 10,119,404.44 × 2,197,200.28
  4. Step 4: Simplify right side
    6,745,797.03x = 22,234,358,253,063.86
  5. Step 5: Solve for x
    x = 22,234,358,253,063.86/6,745,797.03
  6. Step 6: Final answer
    x = 3,296,031.32

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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.