Home / 94,375.85-130,235.00-54,060.93

Finding the Fourth Proportional to 94,375.85, 130,235.00 and 54,060.93

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Solution

The fourth proportional to 94,375.85, 130,235.00 and 54,060.93 is: 74,601.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,375.85 : 130,235.00 = 54,060.93 : x
  2. Step 2: Convert to fraction form
    94,375.85/130,235.00 = 54,060.93/x
  3. Step 3: Cross multiply
    94,375.85x = 130,235.00 × 54,060.93
  4. Step 4: Simplify right side
    94,375.85x = 7,040,624,948.25
  5. Step 5: Solve for x
    x = 7,040,624,948.25/94,375.85
  6. Step 6: Final answer
    x = 74,601.98

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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.