Home / 3,697,002.41-5,540,672.43-2,675,771.28

Finding the Fourth Proportional to 3,697,002.41, 5,540,672.43 and 2,675,771.28

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Solution

The fourth proportional to 3,697,002.41, 5,540,672.43 and 2,675,771.28 is: 4,010,160.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,002.41 : 5,540,672.43 = 2,675,771.28 : x
  2. Step 2: Convert to fraction form
    3,697,002.41/5,540,672.43 = 2,675,771.28/x
  3. Step 3: Cross multiply
    3,697,002.41x = 5,540,672.43 × 2,675,771.28
  4. Step 4: Simplify right side
    3,697,002.41x = 14,825,572,160,081.81
  5. Step 5: Solve for x
    x = 14,825,572,160,081.81/3,697,002.41
  6. Step 6: Final answer
    x = 4,010,160.27

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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.