Home / 2,616,606.93-3,926,433.21-1,100,180.01

Finding the Fourth Proportional to 2,616,606.93, 3,926,433.21 and 1,100,180.01

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Solution

The fourth proportional to 2,616,606.93, 3,926,433.21 and 1,100,180.01 is: 1,650,910.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,616,606.93 : 3,926,433.21 = 1,100,180.01 : x
  2. Step 2: Convert to fraction form
    2,616,606.93/3,926,433.21 = 1,100,180.01/x
  3. Step 3: Cross multiply
    2,616,606.93x = 3,926,433.21 × 1,100,180.01
  4. Step 4: Simplify right side
    2,616,606.93x = 4,319,783,328,242.13
  5. Step 5: Solve for x
    x = 4,319,783,328,242.13/2,616,606.93
  6. Step 6: Final answer
    x = 1,650,910.30

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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.