Home / 11,325,291.92-16,994,919-4,593,764.24

Finding the Fourth Proportional to 11,325,291.92, 16,994,919 and 4,593,764.24

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Solution

The fourth proportional to 11,325,291.92, 16,994,919 and 4,593,764.24 is: 6,893,478.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,325,291.92 : 16,994,919 = 4,593,764.24 : x
  2. Step 2: Convert to fraction form
    11,325,291.92/16,994,919 = 4,593,764.24/x
  3. Step 3: Cross multiply
    11,325,291.92x = 16,994,919 × 4,593,764.24
  4. Step 4: Simplify right side
    11,325,291.92x = 78,070,651,163,896.56
  5. Step 5: Solve for x
    x = 78,070,651,163,896.56/11,325,291.92
  6. Step 6: Final answer
    x = 6,893,478.04

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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.