Home / 10,524,578.06-14,523,917.83-5,695,682.06

Finding the Fourth Proportional to 10,524,578.06, 14,523,917.83 and 5,695,682.06

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Solution

The fourth proportional to 10,524,578.06, 14,523,917.83 and 5,695,682.06 is: 7,860,041.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,524,578.06 : 14,523,917.83 = 5,695,682.06 : x
  2. Step 2: Convert to fraction form
    10,524,578.06/14,523,917.83 = 5,695,682.06/x
  3. Step 3: Cross multiply
    10,524,578.06x = 14,523,917.83 × 5,695,682.06
  4. Step 4: Simplify right side
    10,524,578.06x = 82,723,618,247,315.72
  5. Step 5: Solve for x
    x = 82,723,618,247,315.72/10,524,578.06
  6. Step 6: Final answer
    x = 7,860,041.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.