Home / 2,619,120.06-3,614,348.67-1,473,200.10

Finding the Fourth Proportional to 2,619,120.06, 3,614,348.67 and 1,473,200.10

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Solution

The fourth proportional to 2,619,120.06, 3,614,348.67 and 1,473,200.10 is: 2,032,995.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,619,120.06 : 3,614,348.67 = 1,473,200.10 : x
  2. Step 2: Convert to fraction form
    2,619,120.06/3,614,348.67 = 1,473,200.10/x
  3. Step 3: Cross multiply
    2,619,120.06x = 3,614,348.67 × 1,473,200.10
  4. Step 4: Simplify right side
    2,619,120.06x = 5,324,658,822,078.87
  5. Step 5: Solve for x
    x = 5,324,658,822,078.87/2,619,120.06
  6. Step 6: Final answer
    x = 2,032,995.32

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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.