Home / 4,781,256.13-7,171,183.51-2,351,757.25

Finding the Fourth Proportional to 4,781,256.13, 7,171,183.51 and 2,351,757.25

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Solution

The fourth proportional to 4,781,256.13, 7,171,183.51 and 2,351,757.25 is: 3,527,291.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,256.13 : 7,171,183.51 = 2,351,757.25 : x
  2. Step 2: Convert to fraction form
    4,781,256.13/7,171,183.51 = 2,351,757.25/x
  3. Step 3: Cross multiply
    4,781,256.13x = 7,171,183.51 × 2,351,757.25
  4. Step 4: Simplify right side
    4,781,256.13x = 16,864,882,793,637.86
  5. Step 5: Solve for x
    x = 16,864,882,793,637.86/4,781,256.13
  6. Step 6: Final answer
    x = 3,527,291.23

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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.