Home / 63,323.12-94,922.04-29,984.60

Finding the Fourth Proportional to 63,323.12, 94,922.04 and 29,984.60

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Solution

The fourth proportional to 63,323.12, 94,922.04 and 29,984.60 is: 44,947.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,323.12 : 94,922.04 = 29,984.60 : x
  2. Step 2: Convert to fraction form
    63,323.12/94,922.04 = 29,984.60/x
  3. Step 3: Cross multiply
    63,323.12x = 94,922.04 × 29,984.60
  4. Step 4: Simplify right side
    63,323.12x = 2,846,199,400.58
  5. Step 5: Solve for x
    x = 2,846,199,400.58/63,323.12
  6. Step 6: Final answer
    x = 44,947.24

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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.