Home / 4,010,336.92-5,534,569.38-2,291,529.88

Finding the Fourth Proportional to 4,010,336.92, 5,534,569.38 and 2,291,529.88

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Solution

The fourth proportional to 4,010,336.92, 5,534,569.38 and 2,291,529.88 is: 3,162,485.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,336.92 : 5,534,569.38 = 2,291,529.88 : x
  2. Step 2: Convert to fraction form
    4,010,336.92/5,534,569.38 = 2,291,529.88/x
  3. Step 3: Cross multiply
    4,010,336.92x = 5,534,569.38 × 2,291,529.88
  4. Step 4: Simplify right side
    4,010,336.92x = 12,682,631,107,203.07
  5. Step 5: Solve for x
    x = 12,682,631,107,203.07/4,010,336.92
  6. Step 6: Final answer
    x = 3,162,485.19

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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.