Home / 11,558,495.88-17,336,363.58-3,039,495.84

Finding the Fourth Proportional to 11,558,495.88, 17,336,363.58 and 3,039,495.84

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Solution

The fourth proportional to 11,558,495.88, 17,336,363.58 and 3,039,495.84 is: 4,558,880.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,495.88 : 17,336,363.58 = 3,039,495.84 : x
  2. Step 2: Convert to fraction form
    11,558,495.88/17,336,363.58 = 3,039,495.84/x
  3. Step 3: Cross multiply
    11,558,495.88x = 17,336,363.58 × 3,039,495.84
  4. Step 4: Simplify right side
    11,558,495.88x = 52,693,804,982,137.50
  5. Step 5: Solve for x
    x = 52,693,804,982,137.50/11,558,495.88
  6. Step 6: Final answer
    x = 4,558,880.80

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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.