Home / 2,550,382.43-3,513,541.32-1,774,679.27

Finding the Fourth Proportional to 2,550,382.43, 3,513,541.32 and 1,774,679.27

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Solution

The fourth proportional to 2,550,382.43, 3,513,541.32 and 1,774,679.27 is: 2,444,891.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,382.43 : 3,513,541.32 = 1,774,679.27 : x
  2. Step 2: Convert to fraction form
    2,550,382.43/3,513,541.32 = 1,774,679.27/x
  3. Step 3: Cross multiply
    2,550,382.43x = 3,513,541.32 × 1,774,679.27
  4. Step 4: Simplify right side
    2,550,382.43x = 6,235,408,927,324.73
  5. Step 5: Solve for x
    x = 6,235,408,927,324.73/2,550,382.43
  6. Step 6: Final answer
    x = 2,444,891.74

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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.