Home / 3,863,747.02-5,788,800.22-2,344,344.58

Finding the Fourth Proportional to 3,863,747.02, 5,788,800.22 and 2,344,344.58

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Solution

The fourth proportional to 3,863,747.02, 5,788,800.22 and 2,344,344.58 is: 3,512,378.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,747.02 : 5,788,800.22 = 2,344,344.58 : x
  2. Step 2: Convert to fraction form
    3,863,747.02/5,788,800.22 = 2,344,344.58/x
  3. Step 3: Cross multiply
    3,863,747.02x = 5,788,800.22 × 2,344,344.58
  4. Step 4: Simplify right side
    3,863,747.02x = 13,570,942,420,459.81
  5. Step 5: Solve for x
    x = 13,570,942,420,459.81/3,863,747.02
  6. Step 6: Final answer
    x = 3,512,378.62

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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.