Home / 3,184,073.04-4,768,833.53-2,499,401.40

Finding the Fourth Proportional to 3,184,073.04, 4,768,833.53 and 2,499,401.40

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Solution

The fourth proportional to 3,184,073.04, 4,768,833.53 and 2,499,401.40 is: 3,743,390.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,184,073.04 : 4,768,833.53 = 2,499,401.40 : x
  2. Step 2: Convert to fraction form
    3,184,073.04/4,768,833.53 = 2,499,401.40/x
  3. Step 3: Cross multiply
    3,184,073.04x = 4,768,833.53 × 2,499,401.40
  4. Step 4: Simplify right side
    3,184,073.04x = 11,919,229,188,751.94
  5. Step 5: Solve for x
    x = 11,919,229,188,751.94/3,184,073.04
  6. Step 6: Final answer
    x = 3,743,390.63

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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.