Home / 3,326,701.29-4,589,720.15-2,713,794.54

Finding the Fourth Proportional to 3,326,701.29, 4,589,720.15 and 2,713,794.54

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Solution

The fourth proportional to 3,326,701.29, 4,589,720.15 and 2,713,794.54 is: 3,744,116.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,701.29 : 4,589,720.15 = 2,713,794.54 : x
  2. Step 2: Convert to fraction form
    3,326,701.29/4,589,720.15 = 2,713,794.54/x
  3. Step 3: Cross multiply
    3,326,701.29x = 4,589,720.15 × 2,713,794.54
  4. Step 4: Simplify right side
    3,326,701.29x = 12,455,557,460,249.38
  5. Step 5: Solve for x
    x = 12,455,557,460,249.38/3,326,701.29
  6. Step 6: Final answer
    x = 3,744,116.59

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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.