Home / 4,086,563.36-5,639,457.57-2,251,016.06

Finding the Fourth Proportional to 4,086,563.36, 5,639,457.57 and 2,251,016.06

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Solution

The fourth proportional to 4,086,563.36, 5,639,457.57 and 2,251,016.06 is: 3,106,402.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,086,563.36 : 5,639,457.57 = 2,251,016.06 : x
  2. Step 2: Convert to fraction form
    4,086,563.36/5,639,457.57 = 2,251,016.06/x
  3. Step 3: Cross multiply
    4,086,563.36x = 5,639,457.57 × 2,251,016.06
  4. Step 4: Simplify right side
    4,086,563.36x = 12,694,509,559,758.57
  5. Step 5: Solve for x
    x = 12,694,509,559,758.57/4,086,563.36
  6. Step 6: Final answer
    x = 3,106,402.24

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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.