Home / 6,192,651.51-9,286,610.53-2,037,086.46

Finding the Fourth Proportional to 6,192,651.51, 9,286,610.53 and 2,037,086.46

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Solution

The fourth proportional to 6,192,651.51, 9,286,610.53 and 2,037,086.46 is: 3,054,851.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,651.51 : 9,286,610.53 = 2,037,086.46 : x
  2. Step 2: Convert to fraction form
    6,192,651.51/9,286,610.53 = 2,037,086.46/x
  3. Step 3: Cross multiply
    6,192,651.51x = 9,286,610.53 × 2,037,086.46
  4. Step 4: Simplify right side
    6,192,651.51x = 18,917,628,569,956.42
  5. Step 5: Solve for x
    x = 18,917,628,569,956.42/6,192,651.51
  6. Step 6: Final answer
    x = 3,054,851.15

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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.