Home / 6,002,126.22-8,283,722.68-3,423,215.82

Finding the Fourth Proportional to 6,002,126.22, 8,283,722.68 and 3,423,215.82

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Solution

The fourth proportional to 6,002,126.22, 8,283,722.68 and 3,423,215.82 is: 4,724,487.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,126.22 : 8,283,722.68 = 3,423,215.82 : x
  2. Step 2: Convert to fraction form
    6,002,126.22/8,283,722.68 = 3,423,215.82/x
  3. Step 3: Cross multiply
    6,002,126.22x = 8,283,722.68 × 3,423,215.82
  4. Step 4: Simplify right side
    6,002,126.22x = 28,356,970,526,668.80
  5. Step 5: Solve for x
    x = 28,356,970,526,668.80/6,002,126.22
  6. Step 6: Final answer
    x = 4,724,487.54

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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.