Home / 3,248,310.20-4,861,967.70-2,534,473.40

Finding the Fourth Proportional to 3,248,310.20, 4,861,967.70 and 2,534,473.40

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Solution

The fourth proportional to 3,248,310.20, 4,861,967.70 and 2,534,473.40 is: 3,793,519.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,310.20 : 4,861,967.70 = 2,534,473.40 : x
  2. Step 2: Convert to fraction form
    3,248,310.20/4,861,967.70 = 2,534,473.40/x
  3. Step 3: Cross multiply
    3,248,310.20x = 4,861,967.70 × 2,534,473.40
  4. Step 4: Simplify right side
    3,248,310.20x = 12,322,527,807,309.18
  5. Step 5: Solve for x
    x = 12,322,527,807,309.18/3,248,310.20
  6. Step 6: Final answer
    x = 3,793,519.41

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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.