Home / 94,541.94-141,862.32-61,253.37

Finding the Fourth Proportional to 94,541.94, 141,862.32 and 61,253.37

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Solution

The fourth proportional to 94,541.94, 141,862.32 and 61,253.37 is: 91,912.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,541.94 : 141,862.32 = 61,253.37 : x
  2. Step 2: Convert to fraction form
    94,541.94/141,862.32 = 61,253.37/x
  3. Step 3: Cross multiply
    94,541.94x = 141,862.32 × 61,253.37
  4. Step 4: Simplify right side
    94,541.94x = 8,689,545,176.02
  5. Step 5: Solve for x
    x = 8,689,545,176.02/94,541.94
  6. Step 6: Final answer
    x = 91,912.07

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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.