Home / 2,573,007.64-3,548,427.06-1,606,227.64

Finding the Fourth Proportional to 2,573,007.64, 3,548,427.06 and 1,606,227.64

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Solution

The fourth proportional to 2,573,007.64, 3,548,427.06 and 1,606,227.64 is: 2,215,143.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,007.64 : 3,548,427.06 = 1,606,227.64 : x
  2. Step 2: Convert to fraction form
    2,573,007.64/3,548,427.06 = 1,606,227.64/x
  3. Step 3: Cross multiply
    2,573,007.64x = 3,548,427.06 × 1,606,227.64
  4. Step 4: Simplify right side
    2,573,007.64x = 5,699,581,622,295.94
  5. Step 5: Solve for x
    x = 5,699,581,622,295.94/2,573,007.64
  6. Step 6: Final answer
    x = 2,215,143.68

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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.