Home / 11,193,238.80-16,794,005.40-4,466,480.40

Finding the Fourth Proportional to 11,193,238.80, 16,794,005.40 and 4,466,480.40

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Solution

The fourth proportional to 11,193,238.80, 16,794,005.40 and 4,466,480.40 is: 6,701,375.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,193,238.80 : 16,794,005.40 = 4,466,480.40 : x
  2. Step 2: Convert to fraction form
    11,193,238.80/16,794,005.40 = 4,466,480.40/x
  3. Step 3: Cross multiply
    11,193,238.80x = 16,794,005.40 × 4,466,480.40
  4. Step 4: Simplify right side
    11,193,238.80x = 75,010,095,956,594.16
  5. Step 5: Solve for x
    x = 75,010,095,956,594.16/11,193,238.80
  6. Step 6: Final answer
    x = 6,701,375.47

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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.