Home / 64,716.43-97,060.01-25,253.23

Finding the Fourth Proportional to 64,716.43, 97,060.01 and 25,253.23

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Solution

The fourth proportional to 64,716.43, 97,060.01 and 25,253.23 is: 37,874.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,716.43 : 97,060.01 = 25,253.23 : x
  2. Step 2: Convert to fraction form
    64,716.43/97,060.01 = 25,253.23/x
  3. Step 3: Cross multiply
    64,716.43x = 97,060.01 × 25,253.23
  4. Step 4: Simplify right side
    64,716.43x = 2,451,078,144.77
  5. Step 5: Solve for x
    x = 2,451,078,144.77/64,716.43
  6. Step 6: Final answer
    x = 37,874.13

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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.