Home / 2,314,690.63-3,457,957.66-1,498,425.28

Finding the Fourth Proportional to 2,314,690.63, 3,457,957.66 and 1,498,425.28

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Solution

The fourth proportional to 2,314,690.63, 3,457,957.66 and 1,498,425.28 is: 2,238,524.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,690.63 : 3,457,957.66 = 1,498,425.28 : x
  2. Step 2: Convert to fraction form
    2,314,690.63/3,457,957.66 = 1,498,425.28/x
  3. Step 3: Cross multiply
    2,314,690.63x = 3,457,957.66 × 1,498,425.28
  4. Step 4: Simplify right side
    2,314,690.63x = 5,181,491,150,131.73
  5. Step 5: Solve for x
    x = 5,181,491,150,131.73/2,314,690.63
  6. Step 6: Final answer
    x = 2,238,524.27

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.