Home / 2,753,425.06-3,799,789.89-1,513,112.51

Finding the Fourth Proportional to 2,753,425.06, 3,799,789.89 and 1,513,112.51

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Solution

The fourth proportional to 2,753,425.06, 3,799,789.89 and 1,513,112.51 is: 2,088,130.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,425.06 : 3,799,789.89 = 1,513,112.51 : x
  2. Step 2: Convert to fraction form
    2,753,425.06/3,799,789.89 = 1,513,112.51/x
  3. Step 3: Cross multiply
    2,753,425.06x = 3,799,789.89 × 1,513,112.51
  4. Step 4: Simplify right side
    2,753,425.06x = 5,749,509,591,366.01
  5. Step 5: Solve for x
    x = 5,749,509,591,366.01/2,753,425.06
  6. Step 6: Final answer
    x = 2,088,130.05

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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.