Home / 4,062,883.56-5,606,743.49-2,227,308.47

Finding the Fourth Proportional to 4,062,883.56, 5,606,743.49 and 2,227,308.47

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Solution

The fourth proportional to 4,062,883.56, 5,606,743.49 and 2,227,308.47 is: 3,073,666.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,883.56 : 5,606,743.49 = 2,227,308.47 : x
  2. Step 2: Convert to fraction form
    4,062,883.56/5,606,743.49 = 2,227,308.47/x
  3. Step 3: Cross multiply
    4,062,883.56x = 5,606,743.49 × 2,227,308.47
  4. Step 4: Simplify right side
    4,062,883.56x = 12,487,947,239,240.96
  5. Step 5: Solve for x
    x = 12,487,947,239,240.96/4,062,883.56
  6. Step 6: Final answer
    x = 3,073,666.05

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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.