Home / 3,946,841.04-5,446,058.30-2,314,632.18

Finding the Fourth Proportional to 3,946,841.04, 5,446,058.30 and 2,314,632.18

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Solution

The fourth proportional to 3,946,841.04, 5,446,058.30 and 2,314,632.18 is: 3,193,850.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,946,841.04 : 5,446,058.30 = 2,314,632.18 : x
  2. Step 2: Convert to fraction form
    3,946,841.04/5,446,058.30 = 2,314,632.18/x
  3. Step 3: Cross multiply
    3,946,841.04x = 5,446,058.30 × 2,314,632.18
  4. Step 4: Simplify right side
    3,946,841.04x = 12,605,621,795,336.09
  5. Step 5: Solve for x
    x = 12,605,621,795,336.09/3,946,841.04
  6. Step 6: Final answer
    x = 3,193,850.90

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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.