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Finding the Fourth Proportional to 63,323.52, 94,991.72 and 23,913.76

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Solution

The fourth proportional to 63,323.52, 94,991.72 and 23,913.76 is: 35,873.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,323.52 : 94,991.72 = 23,913.76 : x
  2. Step 2: Convert to fraction form
    63,323.52/94,991.72 = 23,913.76/x
  3. Step 3: Cross multiply
    63,323.52x = 94,991.72 × 23,913.76
  4. Step 4: Simplify right side
    63,323.52x = 2,271,609,194.07
  5. Step 5: Solve for x
    x = 2,271,609,194.07/63,323.52
  6. Step 6: Final answer
    x = 35,873.07

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Why These Related Problems?

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