Home / 63,292.41-94,974.26-43,586.73

Finding the Fourth Proportional to 63,292.41, 94,974.26 and 43,586.73

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Solution

The fourth proportional to 63,292.41, 94,974.26 and 43,586.73 is: 65,404.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,292.41 : 94,974.26 = 43,586.73 : x
  2. Step 2: Convert to fraction form
    63,292.41/94,974.26 = 43,586.73/x
  3. Step 3: Cross multiply
    63,292.41x = 94,974.26 × 43,586.73
  4. Step 4: Simplify right side
    63,292.41x = 4,139,617,209.64
  5. Step 5: Solve for x
    x = 4,139,617,209.64/63,292.41
  6. Step 6: Final answer
    x = 65,404.64

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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.