Home / 2,384,115.32-3,291,298.26-1,839,027.44

Finding the Fourth Proportional to 2,384,115.32, 3,291,298.26 and 1,839,027.44

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Solution

The fourth proportional to 2,384,115.32, 3,291,298.26 and 1,839,027.44 is: 2,538,798.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,115.32 : 3,291,298.26 = 1,839,027.44 : x
  2. Step 2: Convert to fraction form
    2,384,115.32/3,291,298.26 = 1,839,027.44/x
  3. Step 3: Cross multiply
    2,384,115.32x = 3,291,298.26 × 1,839,027.44
  4. Step 4: Simplify right side
    2,384,115.32x = 6,052,787,813,364.25
  5. Step 5: Solve for x
    x = 6,052,787,813,364.25/2,384,115.32
  6. Step 6: Final answer
    x = 2,538,798.25

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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.