Home / 9,174,883.86-13,763,814.44-3,025,028.93

Finding the Fourth Proportional to 9,174,883.86, 13,763,814.44 and 3,025,028.93

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Solution

The fourth proportional to 9,174,883.86, 13,763,814.44 and 3,025,028.93 is: 4,538,034.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,174,883.86 : 13,763,814.44 = 3,025,028.93 : x
  2. Step 2: Convert to fraction form
    9,174,883.86/13,763,814.44 = 3,025,028.93/x
  3. Step 3: Cross multiply
    9,174,883.86x = 13,763,814.44 × 3,025,028.93
  4. Step 4: Simplify right side
    9,174,883.86x = 41,635,936,784,207.53
  5. Step 5: Solve for x
    x = 41,635,936,784,207.53/9,174,883.86
  6. Step 6: Final answer
    x = 4,538,034.21

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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.