Home / 1,682,895.90-2,524,279.05-560,964.90

Finding the Fourth Proportional to 1,682,895.90, 2,524,279.05 and 560,964.90

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Solution

The fourth proportional to 1,682,895.90, 2,524,279.05 and 560,964.90 is: 841,425.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,895.90 : 2,524,279.05 = 560,964.90 : x
  2. Step 2: Convert to fraction form
    1,682,895.90/2,524,279.05 = 560,964.90/x
  3. Step 3: Cross multiply
    1,682,895.90x = 2,524,279.05 × 560,964.90
  4. Step 4: Simplify right side
    1,682,895.90x = 1,416,031,944,855.35
  5. Step 5: Solve for x
    x = 1,416,031,944,855.35/1,682,895.90
  6. Step 6: Final answer
    x = 841,425.75

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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.