Home / 2,114,840.85-3,166,797.94-1,459,592.33

Finding the Fourth Proportional to 2,114,840.85, 3,166,797.94 and 1,459,592.33

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Solution

The fourth proportional to 2,114,840.85, 3,166,797.94 and 1,459,592.33 is: 2,185,617.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,114,840.85 : 3,166,797.94 = 1,459,592.33 : x
  2. Step 2: Convert to fraction form
    2,114,840.85/3,166,797.94 = 1,459,592.33/x
  3. Step 3: Cross multiply
    2,114,840.85x = 3,166,797.94 × 1,459,592.33
  4. Step 4: Simplify right side
    2,114,840.85x = 4,622,233,964,400.83
  5. Step 5: Solve for x
    x = 4,622,233,964,400.83/2,114,840.85
  6. Step 6: Final answer
    x = 2,185,617.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.