Home / 11,115,497-15,339,385.86-6,028,265

Finding the Fourth Proportional to 11,115,497, 15,339,385.86 and 6,028,265

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Solution

The fourth proportional to 11,115,497, 15,339,385.86 and 6,028,265 is: 8,319,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,115,497 : 15,339,385.86 = 6,028,265 : x
  2. Step 2: Convert to fraction form
    11,115,497/15,339,385.86 = 6,028,265/x
  3. Step 3: Cross multiply
    11,115,497x = 15,339,385.86 × 6,028,265
  4. Step 4: Simplify right side
    11,115,497x = 92,469,882,901,332.89
  5. Step 5: Solve for x
    x = 92,469,882,901,332.89/11,115,497
  6. Step 6: Final answer
    x = 8,319,005.70

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