Home / 6,329,231.96-9,493,716.71-1,536,946.34

Finding the Fourth Proportional to 6,329,231.96, 9,493,716.71 and 1,536,946.34

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Solution

The fourth proportional to 6,329,231.96, 9,493,716.71 and 1,536,946.34 is: 2,305,387.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329,231.96 : 9,493,716.71 = 1,536,946.34 : x
  2. Step 2: Convert to fraction form
    6,329,231.96/9,493,716.71 = 1,536,946.34/x
  3. Step 3: Cross multiply
    6,329,231.96x = 9,493,716.71 × 1,536,946.34
  4. Step 4: Simplify right side
    6,329,231.96x = 14,591,333,095,278.03
  5. Step 5: Solve for x
    x = 14,591,333,095,278.03/6,329,231.96
  6. Step 6: Final answer
    x = 2,305,387.64

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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.