Home / 94,295.34-141,438.76-27,737.64

Finding the Fourth Proportional to 94,295.34, 141,438.76 and 27,737.64

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Solution

The fourth proportional to 94,295.34, 141,438.76 and 27,737.64 is: 41,605.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,295.34 : 141,438.76 = 27,737.64 : x
  2. Step 2: Convert to fraction form
    94,295.34/141,438.76 = 27,737.64/x
  3. Step 3: Cross multiply
    94,295.34x = 141,438.76 × 27,737.64
  4. Step 4: Simplify right side
    94,295.34x = 3,923,177,337.58
  5. Step 5: Solve for x
    x = 3,923,177,337.58/94,295.34
  6. Step 6: Final answer
    x = 41,605.21

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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.