Home / 11,953,605.94-17,930,408.92-6,596,306.94

Finding the Fourth Proportional to 11,953,605.94, 17,930,408.92 and 6,596,306.94

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Solution

The fourth proportional to 11,953,605.94, 17,930,408.92 and 6,596,306.94 is: 9,894,460.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,953,605.94 : 17,930,408.92 = 6,596,306.94 : x
  2. Step 2: Convert to fraction form
    11,953,605.94/17,930,408.92 = 6,596,306.94/x
  3. Step 3: Cross multiply
    11,953,605.94x = 17,930,408.92 × 6,596,306.94
  4. Step 4: Simplify right side
    11,953,605.94x = 118,274,480,796,033.92
  5. Step 5: Solve for x
    x = 118,274,480,796,033.92/11,953,605.94
  6. Step 6: Final answer
    x = 9,894,460.42

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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.