Home / 9,349,112.36-14,025,486.18-3,591,425

Finding the Fourth Proportional to 9,349,112.36, 14,025,486.18 and 3,591,425

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Solution

The fourth proportional to 9,349,112.36, 14,025,486.18 and 3,591,425 is: 5,387,835.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,112.36 : 14,025,486.18 = 3,591,425 : x
  2. Step 2: Convert to fraction form
    9,349,112.36/14,025,486.18 = 3,591,425/x
  3. Step 3: Cross multiply
    9,349,112.36x = 14,025,486.18 × 3,591,425
  4. Step 4: Simplify right side
    9,349,112.36x = 50,371,481,704,006.50
  5. Step 5: Solve for x
    x = 50,371,481,704,006.50/9,349,112.36
  6. Step 6: Final answer
    x = 5,387,835.74

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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.