Home / 3,810,451.14-5,707,580.09-2,580,206.54

Finding the Fourth Proportional to 3,810,451.14, 5,707,580.09 and 2,580,206.54

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Solution

The fourth proportional to 3,810,451.14, 5,707,580.09 and 2,580,206.54 is: 3,864,827.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,810,451.14 : 5,707,580.09 = 2,580,206.54 : x
  2. Step 2: Convert to fraction form
    3,810,451.14/5,707,580.09 = 2,580,206.54/x
  3. Step 3: Cross multiply
    3,810,451.14x = 5,707,580.09 × 2,580,206.54
  4. Step 4: Simplify right side
    3,810,451.14x = 14,726,735,434,352.86
  5. Step 5: Solve for x
    x = 14,726,735,434,352.86/3,810,451.14
  6. Step 6: Final answer
    x = 3,864,827.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.