Home / 2,546,040.83-3,513,429.39-1,443,546.41

Finding the Fourth Proportional to 2,546,040.83, 3,513,429.39 and 1,443,546.41

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Solution

The fourth proportional to 2,546,040.83, 3,513,429.39 and 1,443,546.41 is: 1,992,033.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,040.83 : 3,513,429.39 = 1,443,546.41 : x
  2. Step 2: Convert to fraction form
    2,546,040.83/3,513,429.39 = 1,443,546.41/x
  3. Step 3: Cross multiply
    2,546,040.83x = 3,513,429.39 × 1,443,546.41
  4. Step 4: Simplify right side
    2,546,040.83x = 5,071,798,382,722.99
  5. Step 5: Solve for x
    x = 5,071,798,382,722.99/2,546,040.83
  6. Step 6: Final answer
    x = 1,992,033.40

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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.