Home / 796,557.30-1,194,495.75-369,829.86

Finding the Fourth Proportional to 796,557.30, 1,194,495.75 and 369,829.86

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Solution

The fourth proportional to 796,557.30, 1,194,495.75 and 369,829.86 is: 554,586.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,557.30 : 1,194,495.75 = 369,829.86 : x
  2. Step 2: Convert to fraction form
    796,557.30/1,194,495.75 = 369,829.86/x
  3. Step 3: Cross multiply
    796,557.30x = 1,194,495.75 × 369,829.86
  4. Step 4: Simplify right side
    796,557.30x = 441,760,195,993.10
  5. Step 5: Solve for x
    x = 441,760,195,993.10/796,557.30
  6. Step 6: Final answer
    x = 554,586.84

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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.