Home / 2,048,305.32-2,827,167.30-1,244,163.24

Finding the Fourth Proportional to 2,048,305.32, 2,827,167.30 and 1,244,163.24

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Solution

The fourth proportional to 2,048,305.32, 2,827,167.30 and 1,244,163.24 is: 1,717,252.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,305.32 : 2,827,167.30 = 1,244,163.24 : x
  2. Step 2: Convert to fraction form
    2,048,305.32/2,827,167.30 = 1,244,163.24/x
  3. Step 3: Cross multiply
    2,048,305.32x = 2,827,167.30 × 1,244,163.24
  4. Step 4: Simplify right side
    2,048,305.32x = 3,517,457,627,990.05
  5. Step 5: Solve for x
    x = 3,517,457,627,990.05/2,048,305.32
  6. Step 6: Final answer
    x = 1,717,252.60

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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.