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Finding the Fourth Proportional to 23,348.98, 35,019.70 and 6,705.22

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Solution

The fourth proportional to 23,348.98, 35,019.70 and 6,705.22 is: 10,056.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,348.98 : 35,019.70 = 6,705.22 : x
  2. Step 2: Convert to fraction form
    23,348.98/35,019.70 = 6,705.22/x
  3. Step 3: Cross multiply
    23,348.98x = 35,019.70 × 6,705.22
  4. Step 4: Simplify right side
    23,348.98x = 234,814,931.26
  5. Step 5: Solve for x
    x = 234,814,931.26/23,348.98
  6. Step 6: Final answer
    x = 10,056.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.