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Finding the Fourth Proportional to 794.04, 1,095.04 and 544.92

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Solution

The fourth proportional to 794.04, 1,095.04 and 544.92 is: 751.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    794.04 : 1,095.04 = 544.92 : x
  2. Step 2: Convert to fraction form
    794.04/1,095.04 = 544.92/x
  3. Step 3: Cross multiply
    794.04x = 1,095.04 × 544.92
  4. Step 4: Simplify right side
    794.04x = 596,709.20
  5. Step 5: Solve for x
    x = 596,709.20/794.04
  6. Step 6: Final answer
    x = 751.49

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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.