Home / 2,754,351.27-3,801,097.06-1,530,708.37

Finding the Fourth Proportional to 2,754,351.27, 3,801,097.06 and 1,530,708.37

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Solution

The fourth proportional to 2,754,351.27, 3,801,097.06 and 1,530,708.37 is: 2,112,428.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,351.27 : 3,801,097.06 = 1,530,708.37 : x
  2. Step 2: Convert to fraction form
    2,754,351.27/3,801,097.06 = 1,530,708.37/x
  3. Step 3: Cross multiply
    2,754,351.27x = 3,801,097.06 × 1,530,708.37
  4. Step 4: Simplify right side
    2,754,351.27x = 5,818,371,071,594.88
  5. Step 5: Solve for x
    x = 5,818,371,071,594.88/2,754,351.27
  6. Step 6: Final answer
    x = 2,112,428.84

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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.