Home / 1,882,063.13-2,823,089.10-534,226.87

Finding the Fourth Proportional to 1,882,063.13, 2,823,089.10 and 534,226.87

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Solution

The fourth proportional to 1,882,063.13, 2,823,089.10 and 534,226.87 is: 801,338.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,063.13 : 2,823,089.10 = 534,226.87 : x
  2. Step 2: Convert to fraction form
    1,882,063.13/2,823,089.10 = 534,226.87/x
  3. Step 3: Cross multiply
    1,882,063.13x = 2,823,089.10 × 534,226.87
  4. Step 4: Simplify right side
    1,882,063.13x = 1,508,170,053,624.12
  5. Step 5: Solve for x
    x = 1,508,170,053,624.12/1,882,063.13
  6. Step 6: Final answer
    x = 801,338.72

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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.