Home / 3,359,800.62-5,036,135.85-1,651,534.92

Finding the Fourth Proportional to 3,359,800.62, 5,036,135.85 and 1,651,534.92

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Solution

The fourth proportional to 3,359,800.62, 5,036,135.85 and 1,651,534.92 is: 2,475,549.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,800.62 : 5,036,135.85 = 1,651,534.92 : x
  2. Step 2: Convert to fraction form
    3,359,800.62/5,036,135.85 = 1,651,534.92/x
  3. Step 3: Cross multiply
    3,359,800.62x = 5,036,135.85 × 1,651,534.92
  4. Step 4: Simplify right side
    3,359,800.62x = 8,317,354,218,138.88
  5. Step 5: Solve for x
    x = 8,317,354,218,138.88/3,359,800.62
  6. Step 6: Final answer
    x = 2,475,549.94

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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.