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Finding the Fourth Proportional to 562.60, 848.23 and 552.52

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Solution

The fourth proportional to 562.60, 848.23 and 552.52 is: 833.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    562.60 : 848.23 = 552.52 : x
  2. Step 2: Convert to fraction form
    562.60/848.23 = 552.52/x
  3. Step 3: Cross multiply
    562.60x = 848.23 × 552.52
  4. Step 4: Simplify right side
    562.60x = 468,664.04
  5. Step 5: Solve for x
    x = 468,664.04/562.60
  6. Step 6: Final answer
    x = 833.03

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.