Home / 4,077,927.44-5,627,898.16-2,242,708.88

Finding the Fourth Proportional to 4,077,927.44, 5,627,898.16 and 2,242,708.88

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Solution

The fourth proportional to 4,077,927.44, 5,627,898.16 and 2,242,708.88 is: 3,095,135.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,927.44 : 5,627,898.16 = 2,242,708.88 : x
  2. Step 2: Convert to fraction form
    4,077,927.44/5,627,898.16 = 2,242,708.88/x
  3. Step 3: Cross multiply
    4,077,927.44x = 5,627,898.16 × 2,242,708.88
  4. Step 4: Simplify right side
    4,077,927.44x = 12,621,737,179,167.66
  5. Step 5: Solve for x
    x = 12,621,737,179,167.66/4,077,927.44
  6. Step 6: Final answer
    x = 3,095,135.30

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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.