Home / 2,541,127.17-3,809,351.46-1,100,905.59

Finding the Fourth Proportional to 2,541,127.17, 3,809,351.46 and 1,100,905.59

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Solution

The fourth proportional to 2,541,127.17, 3,809,351.46 and 1,100,905.59 is: 1,650,344.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,127.17 : 3,809,351.46 = 1,100,905.59 : x
  2. Step 2: Convert to fraction form
    2,541,127.17/3,809,351.46 = 1,100,905.59/x
  3. Step 3: Cross multiply
    2,541,127.17x = 3,809,351.46 × 1,100,905.59
  4. Step 4: Simplify right side
    2,541,127.17x = 4,193,736,316,588.66
  5. Step 5: Solve for x
    x = 4,193,736,316,588.66/2,541,127.17
  6. Step 6: Final answer
    x = 1,650,344.92

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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.