Home / 4,997,853.24-7,491,112.52-2,296,596.76

Finding the Fourth Proportional to 4,997,853.24, 7,491,112.52 and 2,296,596.76

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Solution

The fourth proportional to 4,997,853.24, 7,491,112.52 and 2,296,596.76 is: 3,442,290.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,853.24 : 7,491,112.52 = 2,296,596.76 : x
  2. Step 2: Convert to fraction form
    4,997,853.24/7,491,112.52 = 2,296,596.76/x
  3. Step 3: Cross multiply
    4,997,853.24x = 7,491,112.52 × 2,296,596.76
  4. Step 4: Simplify right side
    4,997,853.24x = 17,204,064,742,227.43
  5. Step 5: Solve for x
    x = 17,204,064,742,227.43/4,997,853.24
  6. Step 6: Final answer
    x = 3,442,290.90

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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.