Home / 3,673,674.24-5,505,278.10-2,706,523.91

Finding the Fourth Proportional to 3,673,674.24, 5,505,278.10 and 2,706,523.91

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Solution

The fourth proportional to 3,673,674.24, 5,505,278.10 and 2,706,523.91 is: 4,055,930.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,674.24 : 5,505,278.10 = 2,706,523.91 : x
  2. Step 2: Convert to fraction form
    3,673,674.24/5,505,278.10 = 2,706,523.91/x
  3. Step 3: Cross multiply
    3,673,674.24x = 5,505,278.10 × 2,706,523.91
  4. Step 4: Simplify right side
    3,673,674.24x = 14,900,166,808,849.37
  5. Step 5: Solve for x
    x = 14,900,166,808,849.37/3,673,674.24
  6. Step 6: Final answer
    x = 4,055,930.34

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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.