Home / 796,650.62-1,194,125.03-454,357.10

Finding the Fourth Proportional to 796,650.62, 1,194,125.03 and 454,357.10

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Solution

The fourth proportional to 796,650.62, 1,194,125.03 and 454,357.10 is: 681,050.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,650.62 : 1,194,125.03 = 454,357.10 : x
  2. Step 2: Convert to fraction form
    796,650.62/1,194,125.03 = 454,357.10/x
  3. Step 3: Cross multiply
    796,650.62x = 1,194,125.03 × 454,357.10
  4. Step 4: Simplify right side
    796,650.62x = 542,559,185,668.21
  5. Step 5: Solve for x
    x = 542,559,185,668.21/796,650.62
  6. Step 6: Final answer
    x = 681,050.35

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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.