Home / 2,627,429.89-3,625,853.87-1,481,510.47

Finding the Fourth Proportional to 2,627,429.89, 3,625,853.87 and 1,481,510.47

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Solution

The fourth proportional to 2,627,429.89, 3,625,853.87 and 1,481,510.47 is: 2,044,484.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,429.89 : 3,625,853.87 = 1,481,510.47 : x
  2. Step 2: Convert to fraction form
    2,627,429.89/3,625,853.87 = 1,481,510.47/x
  3. Step 3: Cross multiply
    2,627,429.89x = 3,625,853.87 × 1,481,510.47
  4. Step 4: Simplify right side
    2,627,429.89x = 5,371,740,463,687.47
  5. Step 5: Solve for x
    x = 5,371,740,463,687.47/2,627,429.89
  6. Step 6: Final answer
    x = 2,044,484.80

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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.