Home / 94,517.06-141,795.03-64,948.82

Finding the Fourth Proportional to 94,517.06, 141,795.03 and 64,948.82

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Solution

The fourth proportional to 94,517.06, 141,795.03 and 64,948.82 is: 97,436.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,517.06 : 141,795.03 = 64,948.82 : x
  2. Step 2: Convert to fraction form
    94,517.06/141,795.03 = 64,948.82/x
  3. Step 3: Cross multiply
    94,517.06x = 141,795.03 × 64,948.82
  4. Step 4: Simplify right side
    94,517.06x = 9,209,419,880.36
  5. Step 5: Solve for x
    x = 9,209,419,880.36/94,517.06
  6. Step 6: Final answer
    x = 97,436.59

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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.