Home / 1,901,267.57-2,623,749.24-1,096,451.57

Finding the Fourth Proportional to 1,901,267.57, 2,623,749.24 and 1,096,451.57

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Solution

The fourth proportional to 1,901,267.57, 2,623,749.24 and 1,096,451.57 is: 1,513,103.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,267.57 : 2,623,749.24 = 1,096,451.57 : x
  2. Step 2: Convert to fraction form
    1,901,267.57/2,623,749.24 = 1,096,451.57/x
  3. Step 3: Cross multiply
    1,901,267.57x = 2,623,749.24 × 1,096,451.57
  4. Step 4: Simplify right side
    1,901,267.57x = 2,876,813,960,365.56
  5. Step 5: Solve for x
    x = 2,876,813,960,365.56/1,901,267.57
  6. Step 6: Final answer
    x = 1,513,103.16

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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.