Home / 9,096,544.20-12,553,239.42-5,022,163.56

Finding the Fourth Proportional to 9,096,544.20, 12,553,239.42 and 5,022,163.56

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Solution

The fourth proportional to 9,096,544.20, 12,553,239.42 and 5,022,163.56 is: 6,930,590.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,544.20 : 12,553,239.42 = 5,022,163.56 : x
  2. Step 2: Convert to fraction form
    9,096,544.20/12,553,239.42 = 5,022,163.56/x
  3. Step 3: Cross multiply
    9,096,544.20x = 12,553,239.42 × 5,022,163.56
  4. Step 4: Simplify right side
    9,096,544.20x = 63,044,421,575,079.53
  5. Step 5: Solve for x
    x = 63,044,421,575,079.53/9,096,544.20
  6. Step 6: Final answer
    x = 6,930,590.36

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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.