Home / 8,795,236.10-13,194,511.54-3,331,967.34

Finding the Fourth Proportional to 8,795,236.10, 13,194,511.54 and 3,331,967.34

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Solution

The fourth proportional to 8,795,236.10, 13,194,511.54 and 3,331,967.34 is: 4,998,578.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795,236.10 : 13,194,511.54 = 3,331,967.34 : x
  2. Step 2: Convert to fraction form
    8,795,236.10/13,194,511.54 = 3,331,967.34/x
  3. Step 3: Cross multiply
    8,795,236.10x = 13,194,511.54 × 3,331,967.34
  4. Step 4: Simplify right side
    8,795,236.10x = 43,963,681,518,533.10
  5. Step 5: Solve for x
    x = 43,963,681,518,533.10/8,795,236.10
  6. Step 6: Final answer
    x = 4,998,578.89

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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.