Home / 6,081,553.59-8,388,895.05-4,016,573.21

Finding the Fourth Proportional to 6,081,553.59, 8,388,895.05 and 4,016,573.21

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Solution

The fourth proportional to 6,081,553.59, 8,388,895.05 and 4,016,573.21 is: 5,540,461.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,553.59 : 8,388,895.05 = 4,016,573.21 : x
  2. Step 2: Convert to fraction form
    6,081,553.59/8,388,895.05 = 4,016,573.21/x
  3. Step 3: Cross multiply
    6,081,553.59x = 8,388,895.05 × 4,016,573.21
  4. Step 4: Simplify right side
    6,081,553.59x = 33,694,611,077,387.14
  5. Step 5: Solve for x
    x = 33,694,611,077,387.14/6,081,553.59
  6. Step 6: Final answer
    x = 5,540,461.10

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Why These Related Problems?

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