Home / 64,087.94-96,145.43-24,107.30

Finding the Fourth Proportional to 64,087.94, 96,145.43 and 24,107.30

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Solution

The fourth proportional to 64,087.94, 96,145.43 and 24,107.30 is: 36,166.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,087.94 : 96,145.43 = 24,107.30 : x
  2. Step 2: Convert to fraction form
    64,087.94/96,145.43 = 24,107.30/x
  3. Step 3: Cross multiply
    64,087.94x = 96,145.43 × 24,107.30
  4. Step 4: Simplify right side
    64,087.94x = 2,317,806,123.38
  5. Step 5: Solve for x
    x = 2,317,806,123.38/64,087.94
  6. Step 6: Final answer
    x = 36,166.03

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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.