Home / 3,626,760.65-5,001,494.49-2,320,426.04

Finding the Fourth Proportional to 3,626,760.65, 5,001,494.49 and 2,320,426.04

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Solution

The fourth proportional to 3,626,760.65, 5,001,494.49 and 2,320,426.04 is: 3,199,990.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,760.65 : 5,001,494.49 = 2,320,426.04 : x
  2. Step 2: Convert to fraction form
    3,626,760.65/5,001,494.49 = 2,320,426.04/x
  3. Step 3: Cross multiply
    3,626,760.65x = 5,001,494.49 × 2,320,426.04
  4. Step 4: Simplify right side
    3,626,760.65x = 11,605,598,028,505.05
  5. Step 5: Solve for x
    x = 11,605,598,028,505.05/3,626,760.65
  6. Step 6: Final answer
    x = 3,199,990.06

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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.