Home / 2,044,994.91-2,822,112.72-1,127,259.51

Finding the Fourth Proportional to 2,044,994.91, 2,822,112.72 and 1,127,259.51

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Solution

The fourth proportional to 2,044,994.91, 2,822,112.72 and 1,127,259.51 is: 1,555,629.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,994.91 : 2,822,112.72 = 1,127,259.51 : x
  2. Step 2: Convert to fraction form
    2,044,994.91/2,822,112.72 = 1,127,259.51/x
  3. Step 3: Cross multiply
    2,044,994.91x = 2,822,112.72 × 1,127,259.51
  4. Step 4: Simplify right side
    2,044,994.91x = 3,181,253,401,911.97
  5. Step 5: Solve for x
    x = 3,181,253,401,911.97/2,044,994.91
  6. Step 6: Final answer
    x = 1,555,629.01

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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.