Home / 8,795,236.08-13,194,511.52-3,331,967.36

Finding the Fourth Proportional to 8,795,236.08, 13,194,511.52 and 3,331,967.36

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Solution

The fourth proportional to 8,795,236.08, 13,194,511.52 and 3,331,967.36 is: 4,998,578.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795,236.08 : 13,194,511.52 = 3,331,967.36 : x
  2. Step 2: Convert to fraction form
    8,795,236.08/13,194,511.52 = 3,331,967.36/x
  3. Step 3: Cross multiply
    8,795,236.08x = 13,194,511.52 × 3,331,967.36
  4. Step 4: Simplify right side
    8,795,236.08x = 43,963,681,715,783.98
  5. Step 5: Solve for x
    x = 43,963,681,715,783.98/8,795,236.08
  6. Step 6: Final answer
    x = 4,998,578.93

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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.