Home / 1,449,601.66-2,000,466.69-796,242.92

Finding the Fourth Proportional to 1,449,601.66, 2,000,466.69 and 796,242.92

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Solution

The fourth proportional to 1,449,601.66, 2,000,466.69 and 796,242.92 is: 1,098,824.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,449,601.66 : 2,000,466.69 = 796,242.92 : x
  2. Step 2: Convert to fraction form
    1,449,601.66/2,000,466.69 = 796,242.92/x
  3. Step 3: Cross multiply
    1,449,601.66x = 2,000,466.69 × 796,242.92
  4. Step 4: Simplify right side
    1,449,601.66x = 1,592,857,438,608.34
  5. Step 5: Solve for x
    x = 1,592,857,438,608.34/1,449,601.66
  6. Step 6: Final answer
    x = 1,098,824.24

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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.