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Finding the Fourth Proportional to 63,424.58, 95,106.19 and 23,416.45

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Solution

The fourth proportional to 63,424.58, 95,106.19 and 23,416.45 is: 35,113.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,424.58 : 95,106.19 = 23,416.45 : x
  2. Step 2: Convert to fraction form
    63,424.58/95,106.19 = 23,416.45/x
  3. Step 3: Cross multiply
    63,424.58x = 95,106.19 × 23,416.45
  4. Step 4: Simplify right side
    63,424.58x = 2,227,049,342.83
  5. Step 5: Solve for x
    x = 2,227,049,342.83/63,424.58
  6. Step 6: Final answer
    x = 35,113.35

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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.