Home / 62,974.53-94,461.66-43,193.10

Finding the Fourth Proportional to 62,974.53, 94,461.66 and 43,193.10

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Solution

The fourth proportional to 62,974.53, 94,461.66 and 43,193.10 is: 64,789.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,974.53 : 94,461.66 = 43,193.10 : x
  2. Step 2: Convert to fraction form
    62,974.53/94,461.66 = 43,193.10/x
  3. Step 3: Cross multiply
    62,974.53x = 94,461.66 × 43,193.10
  4. Step 4: Simplify right side
    62,974.53x = 4,080,091,926.55
  5. Step 5: Solve for x
    x = 4,080,091,926.55/62,974.53
  6. Step 6: Final answer
    x = 64,789.56

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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.