Home / 796,030.07-1,194,042.41-322,714.31

Finding the Fourth Proportional to 796,030.07, 1,194,042.41 and 322,714.31

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Solution

The fourth proportional to 796,030.07, 1,194,042.41 and 322,714.31 is: 484,070.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,030.07 : 1,194,042.41 = 322,714.31 : x
  2. Step 2: Convert to fraction form
    796,030.07/1,194,042.41 = 322,714.31/x
  3. Step 3: Cross multiply
    796,030.07x = 1,194,042.41 × 322,714.31
  4. Step 4: Simplify right side
    796,030.07x = 385,334,575,035.60
  5. Step 5: Solve for x
    x = 385,334,575,035.60/796,030.07
  6. Step 6: Final answer
    x = 484,070.37

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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.