Home / 7,682,282.19-10,601,974.58-4,244,449.41

Finding the Fourth Proportional to 7,682,282.19, 10,601,974.58 and 4,244,449.41

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Solution

The fourth proportional to 7,682,282.19, 10,601,974.58 and 4,244,449.41 is: 5,857,575.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,682,282.19 : 10,601,974.58 = 4,244,449.41 : x
  2. Step 2: Convert to fraction form
    7,682,282.19/10,601,974.58 = 4,244,449.41/x
  3. Step 3: Cross multiply
    7,682,282.19x = 10,601,974.58 × 4,244,449.41
  4. Step 4: Simplify right side
    7,682,282.19x = 44,999,544,729,693.75
  5. Step 5: Solve for x
    x = 44,999,544,729,693.75/7,682,282.19
  6. Step 6: Final answer
    x = 5,857,575.08

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1.5x scale

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.