Home / 94,583.41-130,523.17-52,141.93

Finding the Fourth Proportional to 94,583.41, 130,523.17 and 52,141.93

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Solution

The fourth proportional to 94,583.41, 130,523.17 and 52,141.93 is: 71,954.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,583.41 : 130,523.17 = 52,141.93 : x
  2. Step 2: Convert to fraction form
    94,583.41/130,523.17 = 52,141.93/x
  3. Step 3: Cross multiply
    94,583.41x = 130,523.17 × 52,141.93
  4. Step 4: Simplify right side
    94,583.41x = 6,805,729,993.52
  5. Step 5: Solve for x
    x = 6,805,729,993.52/94,583.41
  6. Step 6: Final answer
    x = 71,954.80

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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.