Home / 4,204,377.64-5,802,039.62-2,270,638.60

Finding the Fourth Proportional to 4,204,377.64, 5,802,039.62 and 2,270,638.60

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Solution

The fourth proportional to 4,204,377.64, 5,802,039.62 and 2,270,638.60 is: 3,133,480.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204,377.64 : 5,802,039.62 = 2,270,638.60 : x
  2. Step 2: Convert to fraction form
    4,204,377.64/5,802,039.62 = 2,270,638.60/x
  3. Step 3: Cross multiply
    4,204,377.64x = 5,802,039.62 × 2,270,638.60
  4. Step 4: Simplify right side
    4,204,377.64x = 13,174,335,119,901.33
  5. Step 5: Solve for x
    x = 13,174,335,119,901.33/4,204,377.64
  6. Step 6: Final answer
    x = 3,133,480.45

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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.