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Finding the Fourth Proportional to 79,792.37, 110,101.60 and 45,802.14

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Solution

The fourth proportional to 79,792.37, 110,101.60 and 45,802.14 is: 63,200.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,792.37 : 110,101.60 = 45,802.14 : x
  2. Step 2: Convert to fraction form
    79,792.37/110,101.60 = 45,802.14/x
  3. Step 3: Cross multiply
    79,792.37x = 110,101.60 × 45,802.14
  4. Step 4: Simplify right side
    79,792.37x = 5,042,888,897.42
  5. Step 5: Solve for x
    x = 5,042,888,897.42/79,792.37
  6. Step 6: Final answer
    x = 63,200.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.