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Finding the Fourth Proportional to 65,656.74, 98,494.83 and 24,100.50

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Solution

The fourth proportional to 65,656.74, 98,494.83 and 24,100.50 is: 36,154.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,656.74 : 98,494.83 = 24,100.50 : x
  2. Step 2: Convert to fraction form
    65,656.74/98,494.83 = 24,100.50/x
  3. Step 3: Cross multiply
    65,656.74x = 98,494.83 × 24,100.50
  4. Step 4: Simplify right side
    65,656.74x = 2,373,774,650.42
  5. Step 5: Solve for x
    x = 2,373,774,650.42/65,656.74
  6. Step 6: Final answer
    x = 36,154.32

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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.