Home / 63,323.62-94,922.79-29,985.10

Finding the Fourth Proportional to 63,323.62, 94,922.79 and 29,985.10

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Solution

The fourth proportional to 63,323.62, 94,922.79 and 29,985.10 is: 44,947.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,323.62 : 94,922.79 = 29,985.10 : x
  2. Step 2: Convert to fraction form
    63,323.62/94,922.79 = 29,985.10/x
  3. Step 3: Cross multiply
    63,323.62x = 94,922.79 × 29,985.10
  4. Step 4: Simplify right side
    63,323.62x = 2,846,269,350.43
  5. Step 5: Solve for x
    x = 2,846,269,350.43/63,323.62
  6. Step 6: Final answer
    x = 44,947.99

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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.