Home / 4,309,362.18-5,946,937.81-2,375,580.33

Finding the Fourth Proportional to 4,309,362.18, 5,946,937.81 and 2,375,580.33

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Solution

The fourth proportional to 4,309,362.18, 5,946,937.81 and 2,375,580.33 is: 3,278,310.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,362.18 : 5,946,937.81 = 2,375,580.33 : x
  2. Step 2: Convert to fraction form
    4,309,362.18/5,946,937.81 = 2,375,580.33/x
  3. Step 3: Cross multiply
    4,309,362.18x = 5,946,937.81 × 2,375,580.33
  4. Step 4: Simplify right side
    4,309,362.18x = 14,127,428,485,169.28
  5. Step 5: Solve for x
    x = 14,127,428,485,169.28/4,309,362.18
  6. Step 6: Final answer
    x = 3,278,310.78

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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.