Home / 2,624,404.20-3,936,606.30-2,292,628.20

Finding the Fourth Proportional to 2,624,404.20, 3,936,606.30 and 2,292,628.20

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Solution

The fourth proportional to 2,624,404.20, 3,936,606.30 and 2,292,628.20 is: 3,438,942.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,404.20 : 3,936,606.30 = 2,292,628.20 : x
  2. Step 2: Convert to fraction form
    2,624,404.20/3,936,606.30 = 2,292,628.20/x
  3. Step 3: Cross multiply
    2,624,404.20x = 3,936,606.30 × 2,292,628.20
  4. Step 4: Simplify right side
    2,624,404.20x = 9,025,174,615,677.66
  5. Step 5: Solve for x
    x = 9,025,174,615,677.66/2,624,404.20
  6. Step 6: Final answer
    x = 3,438,942.30

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Similar ratio
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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.