Home / 2,627,005.28-3,625,126.52-1,481,011.79

Finding the Fourth Proportional to 2,627,005.28, 3,625,126.52 and 1,481,011.79

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Solution

The fourth proportional to 2,627,005.28, 3,625,126.52 and 1,481,011.79 is: 2,043,716.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,005.28 : 3,625,126.52 = 1,481,011.79 : x
  2. Step 2: Convert to fraction form
    2,627,005.28/3,625,126.52 = 1,481,011.79/x
  3. Step 3: Cross multiply
    2,627,005.28x = 3,625,126.52 × 1,481,011.79
  4. Step 4: Simplify right side
    2,627,005.28x = 5,368,855,090,830.98
  5. Step 5: Solve for x
    x = 5,368,855,090,830.98/2,627,005.28
  6. Step 6: Final answer
    x = 2,043,716.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.