Home / 796,010.04-1,098,438.30-451,852.92

Finding the Fourth Proportional to 796,010.04, 1,098,438.30 and 451,852.92

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Solution

The fourth proportional to 796,010.04, 1,098,438.30 and 451,852.92 is: 623,525.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,010.04 : 1,098,438.30 = 451,852.92 : x
  2. Step 2: Convert to fraction form
    796,010.04/1,098,438.30 = 451,852.92/x
  3. Step 3: Cross multiply
    796,010.04x = 1,098,438.30 × 451,852.92
  4. Step 4: Simplify right side
    796,010.04x = 496,332,553,294.84
  5. Step 5: Solve for x
    x = 496,332,553,294.84/796,010.04
  6. Step 6: Final answer
    x = 623,525.49

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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.