Home / 796,683.90-1,098,178.84-541,592.22

Finding the Fourth Proportional to 796,683.90, 1,098,178.84 and 541,592.22

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Solution

The fourth proportional to 796,683.90, 1,098,178.84 and 541,592.22 is: 746,550.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,683.90 : 1,098,178.84 = 541,592.22 : x
  2. Step 2: Convert to fraction form
    796,683.90/1,098,178.84 = 541,592.22/x
  3. Step 3: Cross multiply
    796,683.90x = 1,098,178.84 × 541,592.22
  4. Step 4: Simplify right side
    796,683.90x = 594,765,115,912.63
  5. Step 5: Solve for x
    x = 594,765,115,912.63/796,683.90
  6. Step 6: Final answer
    x = 746,550.94

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Double scale
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1.5x scale

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.