Home / 11,096,235.77-16,645,698.65-3,906,298.31

Finding the Fourth Proportional to 11,096,235.77, 16,645,698.65 and 3,906,298.31

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Solution

The fourth proportional to 11,096,235.77, 16,645,698.65 and 3,906,298.31 is: 5,859,920.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,235.77 : 16,645,698.65 = 3,906,298.31 : x
  2. Step 2: Convert to fraction form
    11,096,235.77/16,645,698.65 = 3,906,298.31/x
  3. Step 3: Cross multiply
    11,096,235.77x = 16,645,698.65 × 3,906,298.31
  4. Step 4: Simplify right side
    11,096,235.77x = 65,023,064,431,801.54
  5. Step 5: Solve for x
    x = 65,023,064,431,801.54/11,096,235.77
  6. Step 6: Final answer
    x = 5,859,920.95

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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.