Home / 11,466,033.86-17,201,539.11-3,487,650.50

Finding the Fourth Proportional to 11,466,033.86, 17,201,539.11 and 3,487,650.50

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Solution

The fourth proportional to 11,466,033.86, 17,201,539.11 and 3,487,650.50 is: 5,232,232.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,466,033.86 : 17,201,539.11 = 3,487,650.50 : x
  2. Step 2: Convert to fraction form
    11,466,033.86/17,201,539.11 = 3,487,650.50/x
  3. Step 3: Cross multiply
    11,466,033.86x = 17,201,539.11 × 3,487,650.50
  4. Step 4: Simplify right side
    11,466,033.86x = 59,992,956,477,761.05
  5. Step 5: Solve for x
    x = 59,992,956,477,761.05/11,466,033.86
  6. Step 6: Final answer
    x = 5,232,232.63

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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.