Home / 2,461,941.61-3,398,046.29-1,443,674.41

Finding the Fourth Proportional to 2,461,941.61, 3,398,046.29 and 1,443,674.41

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Solution

The fourth proportional to 2,461,941.61, 3,398,046.29 and 1,443,674.41 is: 1,992,603.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,941.61 : 3,398,046.29 = 1,443,674.41 : x
  2. Step 2: Convert to fraction form
    2,461,941.61/3,398,046.29 = 1,443,674.41/x
  3. Step 3: Cross multiply
    2,461,941.61x = 3,398,046.29 × 1,443,674.41
  4. Step 4: Simplify right side
    2,461,941.61x = 4,905,672,462,568.73
  5. Step 5: Solve for x
    x = 4,905,672,462,568.73/2,461,941.61
  6. Step 6: Final answer
    x = 1,992,603.09

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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.