Home / 2,550,379.43-3,513,537.18-1,774,676.27

Finding the Fourth Proportional to 2,550,379.43, 3,513,537.18 and 1,774,676.27

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Solution

The fourth proportional to 2,550,379.43, 3,513,537.18 and 1,774,676.27 is: 2,444,887.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,379.43 : 3,513,537.18 = 1,774,676.27 : x
  2. Step 2: Convert to fraction form
    2,550,379.43/3,513,537.18 = 1,774,676.27/x
  3. Step 3: Cross multiply
    2,550,379.43x = 3,513,537.18 × 1,774,676.27
  4. Step 4: Simplify right side
    2,550,379.43x = 6,235,391,039,541.03
  5. Step 5: Solve for x
    x = 6,235,391,039,541.03/2,550,379.43
  6. Step 6: Final answer
    x = 2,444,887.60

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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.