Home / 11,024,642.44-16,539,171.06-6,173,847.22

Finding the Fourth Proportional to 11,024,642.44, 16,539,171.06 and 6,173,847.22

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Solution

The fourth proportional to 11,024,642.44, 16,539,171.06 and 6,173,847.22 is: 9,262,006.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,024,642.44 : 16,539,171.06 = 6,173,847.22 : x
  2. Step 2: Convert to fraction form
    11,024,642.44/16,539,171.06 = 6,173,847.22/x
  3. Step 3: Cross multiply
    11,024,642.44x = 16,539,171.06 × 6,173,847.22
  4. Step 4: Simplify right side
    11,024,642.44x = 102,110,315,269,885.45
  5. Step 5: Solve for x
    x = 102,110,315,269,885.45/11,024,642.44
  6. Step 6: Final answer
    x = 9,262,006.98

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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.