Home / 2,397,395.62-3,597,512.17-882,142.59

Finding the Fourth Proportional to 2,397,395.62, 3,597,512.17 and 882,142.59

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Solution

The fourth proportional to 2,397,395.62, 3,597,512.17 and 882,142.59 is: 1,323,735.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,395.62 : 3,597,512.17 = 882,142.59 : x
  2. Step 2: Convert to fraction form
    2,397,395.62/3,597,512.17 = 882,142.59/x
  3. Step 3: Cross multiply
    2,397,395.62x = 3,597,512.17 × 882,142.59
  4. Step 4: Simplify right side
    2,397,395.62x = 3,173,518,700,994.96
  5. Step 5: Solve for x
    x = 3,173,518,700,994.96/2,397,395.62
  6. Step 6: Final answer
    x = 1,323,735.92

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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.