Home / 4,531,407.98-6,248,996.38-3,044,622

Finding the Fourth Proportional to 4,531,407.98, 6,248,996.38 and 3,044,622

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Solution

The fourth proportional to 4,531,407.98, 6,248,996.38 and 3,044,622 is: 4,198,657.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,407.98 : 6,248,996.38 = 3,044,622 : x
  2. Step 2: Convert to fraction form
    4,531,407.98/6,248,996.38 = 3,044,622/x
  3. Step 3: Cross multiply
    4,531,407.98x = 6,248,996.38 × 3,044,622
  4. Step 4: Simplify right side
    4,531,407.98x = 19,025,831,856,468.36
  5. Step 5: Solve for x
    x = 19,025,831,856,468.36/4,531,407.98
  6. Step 6: Final answer
    x = 4,198,657.89

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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.