Home / 11,383,753.66-17,076,826.35-3,707,996.62

Finding the Fourth Proportional to 11,383,753.66, 17,076,826.35 and 3,707,996.62

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Solution

The fourth proportional to 11,383,753.66, 17,076,826.35 and 3,707,996.62 is: 5,562,384.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,383,753.66 : 17,076,826.35 = 3,707,996.62 : x
  2. Step 2: Convert to fraction form
    11,383,753.66/17,076,826.35 = 3,707,996.62/x
  3. Step 3: Cross multiply
    11,383,753.66x = 17,076,826.35 × 3,707,996.62
  4. Step 4: Simplify right side
    11,383,753.66x = 63,320,814,386,126.95
  5. Step 5: Solve for x
    x = 63,320,814,386,126.95/11,383,753.66
  6. Step 6: Final answer
    x = 5,562,384.45

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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.