Home / 2,337,049-3,225,127.62-1,263,961

Finding the Fourth Proportional to 2,337,049, 3,225,127.62 and 1,263,961

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Solution

The fourth proportional to 2,337,049, 3,225,127.62 and 1,263,961 is: 1,744,266.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,049 : 3,225,127.62 = 1,263,961 : x
  2. Step 2: Convert to fraction form
    2,337,049/3,225,127.62 = 1,263,961/x
  3. Step 3: Cross multiply
    2,337,049x = 3,225,127.62 × 1,263,961
  4. Step 4: Simplify right side
    2,337,049x = 4,076,435,531,702.82
  5. Step 5: Solve for x
    x = 4,076,435,531,702.82/2,337,049
  6. Step 6: Final answer
    x = 1,744,266.18

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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.