Home / 2,384,114.32-3,291,296.88-1,839,026.44

Finding the Fourth Proportional to 2,384,114.32, 3,291,296.88 and 1,839,026.44

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Solution

The fourth proportional to 2,384,114.32, 3,291,296.88 and 1,839,026.44 is: 2,538,796.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,114.32 : 3,291,296.88 = 1,839,026.44 : x
  2. Step 2: Convert to fraction form
    2,384,114.32/3,291,296.88 = 1,839,026.44/x
  3. Step 3: Cross multiply
    2,384,114.32x = 3,291,296.88 × 1,839,026.44
  4. Step 4: Simplify right side
    2,384,114.32x = 6,052,781,984,209.51
  5. Step 5: Solve for x
    x = 6,052,781,984,209.51/2,384,114.32
  6. Step 6: Final answer
    x = 2,538,796.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.