Home / 4,334,914.80-5,982,379.32-2,401,175.16

Finding the Fourth Proportional to 4,334,914.80, 5,982,379.32 and 2,401,175.16

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Solution

The fourth proportional to 4,334,914.80, 5,982,379.32 and 2,401,175.16 is: 3,313,730.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,914.80 : 5,982,379.32 = 2,401,175.16 : x
  2. Step 2: Convert to fraction form
    4,334,914.80/5,982,379.32 = 2,401,175.16/x
  3. Step 3: Cross multiply
    4,334,914.80x = 5,982,379.32 × 2,401,175.16
  4. Step 4: Simplify right side
    4,334,914.80x = 14,364,740,620,881.69
  5. Step 5: Solve for x
    x = 14,364,740,620,881.69/4,334,914.80
  6. Step 6: Final answer
    x = 3,313,730.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.