Home / 3,726,637.32-5,589,956.66-1,167,851.42

Finding the Fourth Proportional to 3,726,637.32, 5,589,956.66 and 1,167,851.42

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Solution

The fourth proportional to 3,726,637.32, 5,589,956.66 and 1,167,851.42 is: 1,751,777.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,637.32 : 5,589,956.66 = 1,167,851.42 : x
  2. Step 2: Convert to fraction form
    3,726,637.32/5,589,956.66 = 1,167,851.42/x
  3. Step 3: Cross multiply
    3,726,637.32x = 5,589,956.66 × 1,167,851.42
  4. Step 4: Simplify right side
    3,726,637.32x = 6,528,238,816,861.92
  5. Step 5: Solve for x
    x = 6,528,238,816,861.92/3,726,637.32
  6. Step 6: Final answer
    x = 1,751,777.34

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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.