Home / 5,882,529.75-8,821,286.86-2,238,637.83

Finding the Fourth Proportional to 5,882,529.75, 8,821,286.86 and 2,238,637.83

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Solution

The fourth proportional to 5,882,529.75, 8,821,286.86 and 2,238,637.83 is: 3,357,002.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,882,529.75 : 8,821,286.86 = 2,238,637.83 : x
  2. Step 2: Convert to fraction form
    5,882,529.75/8,821,286.86 = 2,238,637.83/x
  3. Step 3: Cross multiply
    5,882,529.75x = 8,821,286.86 × 2,238,637.83
  4. Step 4: Simplify right side
    5,882,529.75x = 19,747,666,474,077.91
  5. Step 5: Solve for x
    x = 19,747,666,474,077.91/5,882,529.75
  6. Step 6: Final answer
    x = 3,357,002.40

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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.