Home / 4,996,988.63-6,895,846.62-2,705,149.32

Finding the Fourth Proportional to 4,996,988.63, 6,895,846.62 and 2,705,149.32

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Solution

The fourth proportional to 4,996,988.63, 6,895,846.62 and 2,705,149.32 is: 3,733,107.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,988.63 : 6,895,846.62 = 2,705,149.32 : x
  2. Step 2: Convert to fraction form
    4,996,988.63/6,895,846.62 = 2,705,149.32/x
  3. Step 3: Cross multiply
    4,996,988.63x = 6,895,846.62 × 2,705,149.32
  4. Step 4: Simplify right side
    4,996,988.63x = 18,654,294,794,917.30
  5. Step 5: Solve for x
    x = 18,654,294,794,917.30/4,996,988.63
  6. Step 6: Final answer
    x = 3,733,107.31

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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.