Home / 3,743,448.34-5,165,958.71-2,024,568.86

Finding the Fourth Proportional to 3,743,448.34, 5,165,958.71 and 2,024,568.86

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Solution

The fourth proportional to 3,743,448.34, 5,165,958.71 and 2,024,568.86 is: 2,793,905.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,448.34 : 5,165,958.71 = 2,024,568.86 : x
  2. Step 2: Convert to fraction form
    3,743,448.34/5,165,958.71 = 2,024,568.86/x
  3. Step 3: Cross multiply
    3,743,448.34x = 5,165,958.71 × 2,024,568.86
  4. Step 4: Simplify right side
    3,743,448.34x = 10,458,839,136,311.77
  5. Step 5: Solve for x
    x = 10,458,839,136,311.77/3,743,448.34
  6. Step 6: Final answer
    x = 2,793,905.03

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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.