Home / 94,367.46-130,229.82-51,925.98

Finding the Fourth Proportional to 94,367.46, 130,229.82 and 51,925.98

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Solution

The fourth proportional to 94,367.46, 130,229.82 and 51,925.98 is: 71,659.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,367.46 : 130,229.82 = 51,925.98 : x
  2. Step 2: Convert to fraction form
    94,367.46/130,229.82 = 51,925.98/x
  3. Step 3: Cross multiply
    94,367.46x = 130,229.82 × 51,925.98
  4. Step 4: Simplify right side
    94,367.46x = 6,762,311,028.72
  5. Step 5: Solve for x
    x = 6,762,311,028.72/94,367.46
  6. Step 6: Final answer
    x = 71,659.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.