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Finding the Fourth Proportional to 63,652.94, 95,388.89 and 46,881.08

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Solution

The fourth proportional to 63,652.94, 95,388.89 and 46,881.08 is: 70,254.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,652.94 : 95,388.89 = 46,881.08 : x
  2. Step 2: Convert to fraction form
    63,652.94/95,388.89 = 46,881.08/x
  3. Step 3: Cross multiply
    63,652.94x = 95,388.89 × 46,881.08
  4. Step 4: Simplify right side
    63,652.94x = 4,471,934,093.27
  5. Step 5: Solve for x
    x = 4,471,934,093.27/63,652.94
  6. Step 6: Final answer
    x = 70,254.95

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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.