Home / 1,051,929.20-1,451,658.84-599,296.88

Finding the Fourth Proportional to 1,051,929.20, 1,451,658.84 and 599,296.88

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Solution

The fourth proportional to 1,051,929.20, 1,451,658.84 and 599,296.88 is: 827,027.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,929.20 : 1,451,658.84 = 599,296.88 : x
  2. Step 2: Convert to fraction form
    1,051,929.20/1,451,658.84 = 599,296.88/x
  3. Step 3: Cross multiply
    1,051,929.20x = 1,451,658.84 × 599,296.88
  4. Step 4: Simplify right side
    1,051,929.20x = 869,974,613,636.42
  5. Step 5: Solve for x
    x = 869,974,613,636.42/1,051,929.20
  6. Step 6: Final answer
    x = 827,027.73

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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.