Home / 4,146,760.98-5,722,558.27-2,311,337.33

Finding the Fourth Proportional to 4,146,760.98, 5,722,558.27 and 2,311,337.33

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Solution

The fourth proportional to 4,146,760.98, 5,722,558.27 and 2,311,337.33 is: 3,189,661.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,760.98 : 5,722,558.27 = 2,311,337.33 : x
  2. Step 2: Convert to fraction form
    4,146,760.98/5,722,558.27 = 2,311,337.33/x
  3. Step 3: Cross multiply
    4,146,760.98x = 5,722,558.27 × 2,311,337.33
  4. Step 4: Simplify right side
    4,146,760.98x = 13,226,762,539,619.68
  5. Step 5: Solve for x
    x = 13,226,762,539,619.68/4,146,760.98
  6. Step 6: Final answer
    x = 3,189,661.18

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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.