Home / 2,166,502.04-3,250,190.46-1,492,906.04

Finding the Fourth Proportional to 2,166,502.04, 3,250,190.46 and 1,492,906.04

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Solution

The fourth proportional to 2,166,502.04, 3,250,190.46 and 1,492,906.04 is: 2,239,660.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,166,502.04 : 3,250,190.46 = 1,492,906.04 : x
  2. Step 2: Convert to fraction form
    2,166,502.04/3,250,190.46 = 1,492,906.04/x
  3. Step 3: Cross multiply
    2,166,502.04x = 3,250,190.46 × 1,492,906.04
  4. Step 4: Simplify right side
    2,166,502.04x = 4,852,228,968,884.38
  5. Step 5: Solve for x
    x = 4,852,228,968,884.38/2,166,502.04
  6. Step 6: Final answer
    x = 2,239,660.47

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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.