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Finding the Fourth Proportional to 110,146.22, 152,004.03 and 59,848.46

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Solution

The fourth proportional to 110,146.22, 152,004.03 and 59,848.46 is: 82,592.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,146.22 : 152,004.03 = 59,848.46 : x
  2. Step 2: Convert to fraction form
    110,146.22/152,004.03 = 59,848.46/x
  3. Step 3: Cross multiply
    110,146.22x = 152,004.03 × 59,848.46
  4. Step 4: Simplify right side
    110,146.22x = 9,097,207,109.29
  5. Step 5: Solve for x
    x = 9,097,207,109.29/110,146.22
  6. Step 6: Final answer
    x = 82,592.10

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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.