Home / 12,265,936.01-16,927,103.65-6,759,508.44

Finding the Fourth Proportional to 12,265,936.01, 16,927,103.65 and 6,759,508.44

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Solution

The fourth proportional to 12,265,936.01, 16,927,103.65 and 6,759,508.44 is: 9,328,183.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,265,936.01 : 16,927,103.65 = 6,759,508.44 : x
  2. Step 2: Convert to fraction form
    12,265,936.01/16,927,103.65 = 6,759,508.44/x
  3. Step 3: Cross multiply
    12,265,936.01x = 16,927,103.65 × 6,759,508.44
  4. Step 4: Simplify right side
    12,265,936.01x = 114,418,899,986,929.80
  5. Step 5: Solve for x
    x = 114,418,899,986,929.80/12,265,936.01
  6. Step 6: Final answer
    x = 9,328,183.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.