Home / 796,297.20-1,098,852.27-433,719.33

Finding the Fourth Proportional to 796,297.20, 1,098,852.27 and 433,719.33

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Solution

The fourth proportional to 796,297.20, 1,098,852.27 and 433,719.33 is: 598,512.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,297.20 : 1,098,852.27 = 433,719.33 : x
  2. Step 2: Convert to fraction form
    796,297.20/1,098,852.27 = 433,719.33/x
  3. Step 3: Cross multiply
    796,297.20x = 1,098,852.27 × 433,719.33
  4. Step 4: Simplify right side
    796,297.20x = 476,593,470,313.38
  5. Step 5: Solve for x
    x = 476,593,470,313.38/796,297.20
  6. Step 6: Final answer
    x = 598,512.05

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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.